Motorized zone valve

Drayton 27101 22mm 3 Port Motorised Valve is a mid position valve that controls the flow of water in heating systems. It features 3 ports and comes in a 22mm size, making it suitable for various applications.

Motor Open/Spring Return Action Manual lever for filling & draining the system Powerhead replaceable without draining down Quiet operation, minimal power consumption Potential free end switch for electrical control of pump and/o

Replacement head for HS3 3 port valve bodies - No need to drain down the system - disconnect wiring and unscrew from valve body - Spring return lever for manual operation

Drayton's 22mm 2 Port Motorized Valve is a reliable and efficient heating control solution. Its 5 wires allow for easy installation and compatibility with various systems.

Danfoss Randall (5013567062300 / HS3) | Danfoss Randall HS3

Motor Open/ Spring Return Action - Manual Lever for filling & draining the system - Powerhead Replaceable without draining down - Quite Operation, minimal power consumption - Potential free end switch for electrical control of pump and boiler

2-port motorised valve, 28mm, white, for efficient heating control and temperature regulation.