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Professional Design - Supply - Consultation

Control Valves

2 Port Motorised Valve

2 Port Motorised Valve


High specification flow control. Simple connection to our floor heating systems.

2 Port Valve Features:

- 22mm
- De-mountable actuator (power head)
- Replaceable motor
- Wedge type actuator
- Spring return operation
- Manual lever for flushing or filling the system
- Integral auxillary switch (to enable starting up of boiler)
- Industry standard wiring

Can also be used as a direct replacement for (same wiring, dimensions and thread) : Landis & Gyr / Landis & Staefa / Siemens ZAV222, ZA-V222C, 2PZV-V22.
Boss Therm B2P22, BZV22.
Tower MV2-22C



Our Price:39.00 Including Next Day Delivery
(46.80 Including VAT at 20%)

Danfoss Single Room Regulating Valve for radiator extension systems

Danfoss Single Room Regulating Valve for radiator extension systems


Temperature control of individual floor-heated rooms fed directly from radiator systems

Danfoss FHV-R Self-acting underfloor heating valve INCLUDES FJVR Sensor element


The control valve is ideally suited to the temperature control of individual underfloor heated rooms and for systems using floor heating in conjuction with radiators.
The valve is simple to install and comprises a valve enclosure (back box) designed to be built into a wall or partition, a valve, a fascia plate and a control sensor - using this sensor it controls the water temperature in the floor.

The temperature controller utilises a return temperature limit sensor which controls the temperature of the water leaving the floor heating circuit. As there is good correlation between water and floor temperature, this valve ensures a warm floor is maintained. It is ideal for use in systems operating on normal radiator flow and return temperatures (70-80c) and also provides the perfect solution for areas of high heat gains such as conservatories.



Our Price:74.00 Including Next Day Delivery
(88.80 Including VAT at 20%)

Electrothermic Manifold Actuator

Electrothermic Manifold Actuator


Manifold Actuators, are installed onto the manifold and used to automatically open or close the water flow to a particular zone/room on your system.
Compatible with any of our thermostats the actuators are the ideal solution when individual control of each zone/room is required.


1 actuator is required for each zone.
The use of electrothermic actuators instead of pure thermostatic actuators allows remote control if required.



Our Price:11.65 Including Next Day Delivery
(13.98 Including VAT at 20%)