3 Port 1/2″ Spring Return Zone Valve
£32.55 Exc. VAT
On-off control of heat or cool water flow. Coupling between the synchronous motor and the body valve with a ring nut. The synchronous motor opens the valve (normally closed) according to the command signal of a thermostat; at the signal interruption, a spring positions the valve to the closed position.
On-off control of heat or cool water flow.
Coupling between the synchronous motor and the body valve with a ring nut.
The synchronous motor opens the valve (normally closed) according to the command signal of a thermostat; at the signal interruption, a spring positions the valve to the closed position.
– 2-way valves: the plug closes against the flow;
– 3-way valves: the plug blocks the flow toward the user side.
Specification
Valve Type: 3-way
Fluid Temperature: +2…+94˚C
Material: Valve body: forged brass Valve rod: stainless steel Aisi 302
Seal Material: NBR
Storage Temperature: -20…+70˚C < 95% RH
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