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.

...
Read more Read less

Filters

Viewing 21 - 40 of 48 products
Results per page
Description Price Compatible Pipe Size Number of Ports Maximum Working Pressure Supply Voltage Body Material
RS Stock No. 720-9276
BrandRS PRO
kr 2 765,73
Each
Units
- - 17 bar - Carbon Steel
RS Stock No. 799-8803
BrandRS PRO
kr 2 739,46
Each
Units
2-1/2in - - - EPDM Liner
RS Stock No. 799-8819
BrandRS PRO
kr 2 766,58
Each
Units
3in - - - Nitrile Liner
RS Stock No. 799-8759
BrandRS PRO
kr 2 557,11
Each
Units
3/4in 3 1000 psi - Stainless Steel
RS Stock No. 799-8780
BrandRS PRO
kr 3 286,71
Each
Units
1in 3 1000 psi - Stainless Steel
RS Stock No. 122-5839
BrandRS PRO
kr 2 125,50
Each
Units
1 1/4in 3 - - -
RS Stock No. 799-8771
BrandRS PRO
kr 2 803,66
Each
Units
3/4in 3 1000 psi - Stainless Steel
RS Stock No. 805-6058
BrandRS PRO
kr 1 091,74
Each
Units
1/4 in, 1/8 in 2 100 psi - Extruded Aluminium Alloy
RS Stock No. 805-6051
BrandRS PRO
kr 732,99
Each
Units
1/4 in, 1/8 in 2 100 psi - Extruded Aluminium Alloy
RS Stock No. 805-6045
BrandRS PRO
kr 673,13
Each
Units
1/4 in, 1/8 in 5 10 bar - Extruded Aluminium Alloy
RS Stock No. 805-6042
BrandRS PRO
kr 780,84
Each
Units
1/4 in, 1/8 in 5 100 psi - Extruded Aluminium Alloy
RS Stock No. 799-8831
BrandRS PRO
kr 3 315,12
Each
Units
3in - - - Nitrile Liner
RS Stock No. 178-3442
Mfr. Part No.199127407
kr 8 969,11
Each
Units
25.4mm - 10 bar 230 V -
RS Stock No. 799-8838
BrandRS PRO
kr 4 345,62
Each
Units
3/4in 3 1000 psi 24 V ac/dc, 110 V, 220 V Stainless Steel
RS Stock No. 799-8799
BrandRS PRO
kr 2 131,49
Each
Units
2in - - - EPDM Liner
RS Stock No. 799-8777
BrandRS PRO
kr 2 651,42
Each
Units
1/2in 3 1000 psi - Stainless Steel
RS Stock No. 799-8765
BrandRS PRO
kr 5 348,68
Each
Units
1-1/2in 3 800 psi - Stainless Steel
RS Stock No. 805-6054
BrandRS PRO
kr 924,69
Each
Units
1/4 in, 1/8 in 3 100 psi - Extruded Aluminium Alloy
RS Stock No. 799-8834
BrandRS PRO
kr 4 132,96
Each
Units
1/2in 3 1000 psi 24 V ac/dc, 110 V, 220 V Stainless Steel
RS Stock No. 799-8816
BrandRS PRO
kr 2 601,97
Each
Units
2in - - - Nitrile Liner
Related Products
Legionella is bacterirum that lives and proliferates in ...
Description:
Legionella is bacterirum that lives and proliferates in natural and artificial aquatic environments at temperatures ranging between 5.7°C and 55°C and standing up to acidic and alkaline environments. New s.84W is approved for use drinking water, the specific ball design ...
More and more automation is required at all ...
Description:
More and more automation is required at all levels in our society and the S.64 range is the answer to all our needs for reliable actuated ball valves. It features a special seat design to automatically compensate for wear and ...
Body Hot pressed brass. End cap Hot pressed ...
Description:
Body Hot pressed brass. End cap Hot pressed brass. Ball Brass chrome plated. Seat ring P.T.F.E.Body seal P.T.F.E.Stem Brass. Stem ring Viton*O-ring NBR 70Enclosure Rated Weather proof IP67Motor 24Vdc. Multi voltage 24Vdc, 95-240Vac. Limit Switches 2 x open/close SPDT, 250Vac ...
Thread:. Application : Gas, Oil, Water, Drinking Water. ...
Description:
Thread:. Application : Gas, Oil, Water, Drinking Water. Operating Temperature : -40゚C (-40゚F) / +170゚C (+350゚F)Operating pressure : PN40 (600 PSI) up to 2’’, PN30 (450 PSI) from 2.1/2 to 4’’; non-shock cold working pressure. For use with dangerous fluids ...