Making servicing simple, this Drayton 22mm motorised zone valve incorporates a snap-on actuator, which can be removed from the body by simply pressing the release button on the side. This system allows easy access for replacement of the motor or complete actuator replacement.

Drayton ZA5/679 22mm 2-Port Valve

This V4043H motorised two port zone valve with 22mm compression connections is suitable for a variety of flow control applications in domestic and light commercial central heating systems. Positioned where it cannot block any vent or cold feed when closed, this valve can be plumbed at any angle but the powerhead should not be below the horizontal level of the pipework. If fitted in a confined space, ventilation must be available to keep the valve within its ambient temperature range and access should be available for removing the powerhead if required

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

This Center CB replacement head with 22mm compression fitting is suitable for use with the EHE0200156 two port motorised valve.

Center 2-port replacement head valve

This V4043H motorised two port zone valve with 28mm compression connections is suitable for a variety of flow control applications in domestic and light commercial central heating systems. Positioned where it cannot block any vent or cold feed when closed, this valve can be plumbed at any angle but the powerhead should not be below the horizontal level of the pipework. If fitted in a confined space, ventilation must be available to keep the valve within its ambient temperature range and access should be available for removing the powerhead if required

Honeywell Home V4043H1106 28 mm 2 port zone valve 240V

Suitable for any number of flow control applications, the Honeywell Home V4043H motorised two port zone valve with 22mm compression connections can be used in domestic or light commercial central heating systems. It is designed to be positioned where it won't block a vent or cold feed when closed, and can be plumbed at any angle provided the powerhead isn't below the horizontal level of pipework. V4043H can be fitted into a confined space, however ventilation should be available in order to maintain the valve's ambient temperature range. Access should also be reserved for removal of the valve's powerhead where needed.

Honeywell Home V4043H1056 2 port Twin pack zone valve 22mm

Offering versions for copper and iron pipework, Danfoss H three port shoe motorised zone valves are designed to work with an actuator, with assembly of the actuator to the valve body made on-site. These high capacity bodies incorporate two self-cleaning positive shut-off shoes and flow through the port valves can be in either direction.

Danfoss H Series HP28 2-port valve 28mm

Danfoss H Series HP28B 2-port valve and HPA2 28mm

This Danfoss AMZ motorised control valve with 3/4" BSPT female connections is suitable for commercial central heating, solar energy plants and HVAC. It can be used for priority control of hot water supply and heating or priority control of boiler and solid fuel installations (diverting function).

Danfoss AMZ112 internally threaded 2-port valve with actuator DN20 230V 6bar 41m3/h

Fitted with 1/2" threaded connections, this Danfoss AMZ control valve is motorised, making it suitable for a wide variety of uses. It is suitable for domestic and commercial applications, priority control in domestic hot water, solar energy and for priority control of boiler and solid fuel installations.  A ball valve is a type of quarter-turn valve featuring a hollow, perforated ball that pivots to control the flow of a fluid. The valve is open when the ball's hole is in line with flow and closed when pivoted to 90°. The long lasting reliability of ball valves makes them popular in a wide range of settings.

Danfoss AMZ internally threaded 2-port valve with actuator DN15 230v 6bar 17m3/h

Making servicing simple, this Drayton 28mm motorised zone valve incorporates a snap-on actuator, which can be removed from the body by simply pressing the release button on the side. This system allows easy access for replacement of the motor or complete actuator replacement.

Drayton ZA6/779 28mm 2-Port Mot.Valve

This Siemens two port seat valve with 3/4" male threaded connections is designed for control of terminal units, chilled ceilings or heating zones.

Siemens 2-port fan coil unit valve 3/4'' kV=2.5

This Neomitis MTV222 motorised zone valve with 22mm compression connections manages and controls the flow of water in heating and domestic hot water systems. Two port MTV normally closed models have end switches for electrical control of the pump and/or boiler.

Neomitis MTV222 2-port zone valve 22mm

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2 Port Valves