Motorised Valves
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ESI 2 Port Zone Valve 28mm - ESZV282N
Ref: HCON019
- 2 port zone valve
- 28mm
- Quiet operation, minimum power
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ESi 3 Port Actuator Head - ESZVA223
Ref: HCON024
- A direct replacement for the market leader
- 'Plug & Play' detachable lead and simple click on/off actuator head for quick and easy installation
- Proven and reliable with quiet operation with minimum power usage
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ESi 2 Port Zone Valve 22mm - ESZV222L
Ref: HCON021
- A direct replacement for the market leader
- Spring return action
- Manual lever for filling/draining the system
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ESI 3 Port Zone Valve 22mm - ESZV223P
Ref: HCON023
- A direct replacement for the market leader
- Spring return action
- Manual lever for filling/draining the system