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2 Port 1/2" Spring Return Zone Valve

£16.00

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2 Port 1/2" Spring Return Zone Valve

On-off control of heat or cool water flow.

Coupling between synchronous motor and body valve with 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 user side.

Specification

Valve type: 2 or 3 ways

Fluid temp.: +2...+94 ºC

Material: valve body: forged brass

valve rod: stainless steel Aisi 302

Seal material: NBR

Storage temp.: -20...+70 ºC

< 95% r.h.

Dimensions: 54x114x100mm

Weight: 270g

Max Diff Pressure (kpa) Closed Valve 250

Datasheet