Danfoss H Series HP22B 2 port valve and HPA2 22mm

Drayton ZA5/679 22mm 2-Port MOT Valve

Altecnic 309 Series 309470 CST temperature and pressure valve 1/2in 7bar 90°C

Drayton MA1/679 3 port mid position valve 22mm - Pack

Honeywell Home V073A 28 mm 3 port mid position zone valve

Danfoss H Series HP22 2 port valve 22mm

Center 3 port motorised valve 22mm

Danfoss H Series HS3 3 port valve with HSA3 22mm

Eph Controls B328DIV 3-port diverter valve 28 mm

Eph Controls V222P 22mm 2 port motorised valve

Honeywell Home V4073A1039 22 mm 3 port mid position zone valve

Honeywell Home V4043H 1056 22mm 2 port zone valve 240V

Shop Wolseley's range of heating control valves. Order online today for free delivery or in-branch collection over £50.

Heating Valves | Heating Control Valves | Central Heating Valves | Wolseley

This automatic bypass valve controls unwanted flow differentials within central heating installations by allowing water to circulate when zone valves are closed, maintaining system balance and preventing excessive pressure on the pump.

This automatic bypass valve controls unwanted flow differentials

Honeywell Home DU146-3/4E hw home du146 3/4&quot;e diff

This motorised zone valve controls flow within domestic central heating systems, providing automated on/off regulation of water circuits. It integrates with boiler installations to manage heating distribution via a powered actuator and threaded pipework connection, offering straightforward integration into ...

This motorised zone valve controls flow within domestic

Honeywell Home V4043H1007/U hw home v4043h 1007 3/4&quot;

This automatic bypass valve is designed to regulate flow between primary and secondary circuits in central heating systems, providing controlled recirculation when differential pressures change. It fits into hot-water installations to maintain system balance and reduce pump cycling, and is ...

This automatic bypass valve is designed to regulate