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 valvesActuated 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. 799-8777
FabrikantRS PRO
265,94 €
Each
Aantal stuks
1/2in 3 1000 psi - Stainless Steel
RS-stocknr. 812-5236
FabrikantRS PRO
14,16 €
Each
Aantal stuks
1/2in 2 40 bar - Brass
RS-stocknr. 246-3251
FabrikantnummerV4043H1056
FabrikantHoneywell
125,29 €
Each
Aantal stuks
22mm 2 8.6 bar 230 V ac -
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
414,54 €
Each
Aantal stuks
1/2in 3 1000 psi 24 V ac/dc, 110 V, 220 V Stainless Steel
RS-stocknr. 805-6054
FabrikantRS PRO
92,75 €
Each
Aantal stuks
1/4 in, 1/8 in 3 100 psi - Extruded Aluminium Alloy
RS-stocknr. 799-8768
FabrikantRS PRO
297,40 €
Each
Aantal stuks
1in 3 1000 psi - Stainless Steel
RS-stocknr. 799-8800
FabrikantRS PRO
277,49 €
Each
Aantal stuks
3in - - - EPDM Liner
RS-stocknr. 799-8803
FabrikantRS PRO
274,77 €
Each
Aantal stuks
2-1/2in - - - EPDM Liner
RS-stocknr. 799-8847
FabrikantRS PRO
482,17 €
Each
Aantal stuks
1in 3 1000 psi 24 V ac/dc, 110 V, 220 V Stainless Steel
RS-stocknr. 178-3441
Fabrikantnummer199127405
FabrikantGeorg Fischer
794,89 €
Each
Aantal stuks
25.4mm - 10 bar 230 V -
RS-stocknr. 799-8806
FabrikantRS PRO
264,41 €
Each
Aantal stuks
2-1/2in - - - Nitrile Liner
RS-stocknr. 799-8828
FabrikantRS PRO
320,21 €
Each
Aantal stuks
2-1/2in - - - Nitrile Liner
RS-stocknr. 178-3442
Fabrikantnummer199127407
FabrikantGeorg Fischer
870,26 €
Each
Aantal stuks
25.4mm - 10 bar 230 V -
RS-stocknr. 122-5839
FabrikantRS PRO
213,19 €
Each
Aantal stuks
1 1/4in 3 - - -
RS-stocknr. 720-9276
FabrikantRS PRO
277,43 €
Each
Aantal stuks
- - 17 bar - Carbon Steel
RS-stocknr. 799-8816
FabrikantRS PRO
260,98 €
Each
Aantal stuks
2in - - - Nitrile Liner
RS-stocknr. 799-8761
FabrikantRS PRO
400,98 €
Each
Aantal stuks
1-1/4in 3 800 psi - Stainless Steel
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