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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Description Prix Compatible Pipe Size Number of Ports Maximum Working Pressure Supply Voltage Body Material
N° de stock RS 794-8429
Référence fabricantZONE250905
52,36 €
Each
Unité
22mm 2 0.69 bar 220 → 240 V Brass
N° de stock RS 246-3273
Référence fabricantV4073A1039
MarqueHoneywell
180,33 €
Each
Unité
22mm 3 8.6 bar 230 V ac -
N° de stock RS 799-8777
MarqueRS PRO
272,85 €
Each
Unité
1/2in 3 1000 psi - Stainless Steel
N° de stock RS 812-5236
MarqueRS PRO
14,30 €
Each
Unité
1/2in 2 40 bar - Brass
N° de stock RS 246-3267
Référence fabricantV4043H1080
MarqueHoneywell
185,10 €
Each
Unité
1in 2 8.6 bar 230 V ac -
N° de stock RS 799-8768
MarqueRS PRO
305,14 €
Each
Unité
1in 3 1000 psi - Stainless Steel
N° de stock RS 246-3251
Référence fabricantV4043H1056
MarqueHoneywell
125,29 €
Each
Unité
22mm 2 8.6 bar 230 V ac -
N° de stock RS 805-6054
MarqueRS PRO
93,68 €
Each
Unité
1/4 in, 1/8 in 3 100 psi - Extruded Aluminium Alloy
N° de stock RS 799-8834
MarqueRS PRO
425,34 €
Each
Unité
1/2in 3 1000 psi 24 V ac/dc, 110 V, 220 V Stainless Steel
N° de stock RS 812-5242
MarqueRS PRO
52,62 €
Each
Unité
1-1/4in 2 40 bar - Brass
N° de stock RS 812-5245
MarqueRS PRO
71,76 €
Each
Unité
1-1/2in 1 40 bar - Brass
N° de stock RS 799-8806
MarqueRS PRO
271,28 €
Each
Unité
2-1/2in - - - Nitrile Liner
N° de stock RS 799-8800
MarqueRS PRO
285,82 €
Each
Unité
3in - - - EPDM Liner
N° de stock RS 812-5249
MarqueRS PRO
112,43 €
Each
Unité
2in 2 40 bar - Brass
N° de stock RS 901-0176
Référence fabricant199107407
790,83 €
Each
Unité
1-1/2in 2 10 bar 100 → 230 V ac PVC
N° de stock RS 760-5719
MarqueRS PRO
419,04 €
Each
Unité
- - 1000 psi - -
N° de stock RS 805-6058
MarqueRS PRO
110,60 €
Each
Unité
1/4 in, 1/8 in 2 100 psi - Extruded Aluminium Alloy
N° de stock RS 805-6036
MarqueRS PRO
45,17 €
Each
Unité
1/8in 5 10 bar - Extruded Aluminium Alloy
N° de stock RS 799-8847
MarqueRS PRO
494,73 €
Each
Unité
1in 3 1000 psi 24 V ac/dc, 110 V, 220 V Stainless Steel
N° de stock RS 799-8812
MarqueRS PRO
267,76 €
Each
Unité
2in - - - EPDM Liner