Motorised & Actuated Valves

Motorised valves are used to control water flow from the boiler to heating and hot water circuits, and is operated electrically.


Types of motorised valves:

A motorised valve can be a 2 port valve or a 3 port valve.
•2-port - The valve has 2 pipe connections (ports) and permits or blocks flow between the ports depending on whether it is actuated or not. Flow is permitted when the valve is actuated and blocked in its resting state.


•3-port - The valve has 3 pipe connections, in a T formation. The centre leg of the T is the inlet and the two short arms are the outlets, usually referred to as ports A and B. Actuation controls whether the flow from the inlet passes to the A or B port. In the resting state flow is to the B port (usually the hot water circuit).




Actuated valves

Actuated valves are the mechanism for opening and closing the valve, an actuator requires a control signal and a source of energy. Actuators may be only to open and close the valve, or may allow intermediate positioning; some valve actuators include switches or other ways to remotely indicate the position of the valve.

Valves and Actuators are two completely separate components; however, they do work together to accomplish a common task.

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Omschrijving Prijs Compatible Pipe Size Number of Ports Maximum Working Pressure Supply Voltage Body Material
RS-stocknr. 794-8429
FabrikantnummerZONE250905
52,36 €
Each
Aantal stuks
22mm 2 0.69 bar 220 → 240 V Brass
RS-stocknr. 246-3273
FabrikantnummerV4073A1039
FabrikantHoneywell
180,33 €
Each
Aantal stuks
22mm 3 8.6 bar 230 V ac -
RS-stocknr. 122-5831
FabrikantRS PRO
198,23 €
Each
Aantal stuks
1in 3 1000 kPa - Brass
RS-stocknr. 812-5236
FabrikantRS PRO
12,52 €
Each
Aantal stuks
1/2in 2 40 bar - Brass
RS-stocknr. 799-8777
FabrikantRS PRO
300,90 €
Each
Aantal stuks
1/2in 3 1000 psi - Stainless Steel
RS-stocknr. 246-3267
FabrikantnummerV4043H1080
FabrikantHoneywell
185,10 €
Each
Aantal stuks
1in 2 8.6 bar 230 V ac -
RS-stocknr. 799-8834
FabrikantRS PRO
497,26 €
Each
Aantal stuks
1/2in 3 1000 psi 24 V ac/dc, 110 V, 220 V Stainless Steel
RS-stocknr. 799-8768
FabrikantRS PRO
342,93 €
Each
Aantal stuks
1in 3 1000 psi - Stainless Steel
RS-stocknr. 246-3251
FabrikantnummerV4043H1056
FabrikantHoneywell
125,29 €
Each
Aantal stuks
22mm 2 8.6 bar 230 V ac -
RS-stocknr. 805-6054
FabrikantRS PRO
80,65 €
Each
Aantal stuks
1/4 in, 1/8 in 3 100 psi - Extruded Aluminium Alloy
RS-stocknr. 720-9267
FabrikantRS PRO
222,50 €
Each
Aantal stuks
- - 17 bar - Carbon Steel
RS-stocknr. 799-8800
FabrikantRS PRO
329,58 €
Each
Aantal stuks
3in - - - EPDM Liner
RS-stocknr. 812-5233
FabrikantRS PRO
24,93 €
Each
Aantal stuks
1in 1 40 bar - Brass
RS-stocknr. 122-5839
FabrikantRS PRO
244,43 €
Each
Aantal stuks
1 1/4in 3 - - -
RS-stocknr. 799-8812
FabrikantRS PRO
285,82 €
Each
Aantal stuks
2in - - - EPDM Liner
RS-stocknr. 799-8771
FabrikantRS PRO
322,03 €
Each
Aantal stuks
3/4in 3 1000 psi - Stainless Steel
RS-stocknr. 799-8793
FabrikantRS PRO
207,04 €
Each
Aantal stuks
2in - - - Nitrile Liner
RS-stocknr. 799-8822
FabrikantRS PRO
362,21 €
Each
Aantal stuks
3in - - - EPDM Liner
RS-stocknr. 799-8828
FabrikantRS PRO
337,22 €
Each
Aantal stuks
2-1/2in - - - Nitrile Liner
RS-stocknr. 812-5239
FabrikantRS PRO
17,76 €
Each
Aantal stuks
3/4in 1 40 bar - Brass
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