Quick view Details SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 MSRP: Now: £54.51 Add to Cart Compare Quick view Details SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 MSRP: Now: £45.27 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 MSRP: Now: £116.04 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 MSRP: Now: £124.76 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 MSRP: Now: £70.17 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 MSRP: Now: £65.65 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 MSRP: Now: £46.51 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 MSRP: Now: £45.27 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 MSRP: Now: £116.04 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 MSRP: Now: £124.76 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 MSRP: Now: £70.17 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 MSRP: Now: £65.65 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 MSRP: Now: £46.51 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 MSRP: Now: £116.04 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 MSRP: Now: £124.76 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 MSRP: Now: £70.17 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 MSRP: Now: £65.65 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 MSRP: Now: £46.51 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 MSRP: Now: £124.76 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 MSRP: Now: £70.17 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 MSRP: Now: £65.65 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 MSRP: Now: £46.51 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 MSRP: Now: £70.17 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 MSRP: Now: £65.65 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 MSRP: Now: £46.51 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 MSRP: Now: £65.65 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 MSRP: Now: £46.51 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 MSRP: Now: £46.51 Add to Cart Compare Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 MSRP: Now: £39.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 MSRP: Now: £17.57 Add to Cart Compare Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 MSRP: Now: £105.08 Add to Cart Compare Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view Details SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 MSRP: Now: £90.56 Add to Cart Compare Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: SSA331.00 Siemens SSA331.00, S55180-A105 Siemens SSA331.00, S55180-A105 Replaces: Siemens SSA31 For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.Electromotoric actuators for 3-position control in radiator, chilled ceiling, VAV and fan... MSRP: Now: £54.51 Add to Cart Compare Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: STA161.65L10 Siemens STA161.65L10, S55174-A214 Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £45.27 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: VPP46.32F4Q Siemens VPP46.32F4Q, S55264-V124 Siemens VPP46.32F4Q, S55264-V124 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £116.04 Add to Cart Compare Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: VPP46.32F4 Siemens VPP46.32F4, S55264-V122 Siemens VPP46.32F4, S55264-V122 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £124.76 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: VPP46.25F1.8Q Siemens VPP46.25F1.8Q, S55264-V123 Siemens VPP46.25F1.8Q, S55264-V123 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £70.17 Add to Cart Compare Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: VPP46.25F1.8 Siemens VPP46.25F1.8, S55264-V121 Siemens VPP46.25F1.8, S55264-V121 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £65.65 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: VPP46.10L0.4Q Siemens VPP46.10L0.4Q, S55264-V132 Siemens VPP46.10L0.4Q, S55264-V132 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £46.51 Add to Cart Compare Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: VPP46.10L0.4 Siemens VPP46.10L0.4, S55264-V131 Siemens VPP46.10L0.4, S55264-V131 Pre-adjustable Combi valves, PN 25, externally threaded for ventilation and air conditioning plants for control on the water side and automatic hydraulic balancing of terminal units, such as fan coils, induction units,... MSRP: Now: £39.57 Add to Cart Compare Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: STA321.65L10 Siemens STA321.65L10, S55174-A200 Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: STA121.65L10 Siemens STA121.65L10, S55174-A201 Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units... MSRP: Now: £17.57 Add to Cart Compare Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected × OK
Quick view SIEMENS | sku: QAE2164.015 Siemens QAE2164.015 Siemens QAE2164.015 Additional info Fixing is made by protection pocket or compression fitting. No protection pocket is included as standard. The nominal pressure depends on the protection pocket used (see accessories). By using the compression fitting... MSRP: Now: £105.08 Add to Cart Compare Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected
Quick view SIEMENS | sku: RDF302/VB Siemens RDF302/VB, S55770-T428 Siemens RDF302/VB, S55770-T428 Modbus communications For heating and/or cooling applications 2 or 3-position control outputs Output for 1-speed or 3-speed fan 2 multifunctional inputs for keycard contact, external room / return air temperature... MSRP: Now: £90.56 Add to Cart Compare Previous 46 47 48 49 50 51 52 53 54 55 56 Next Previous 46 47 48 49 50 51 52 53 54 55 56 Next Compare Selected