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Valve ZV-S

Valve ZV-S

Zone valve with actuator and spring return

ZV-S ZV-S zone valves are recommended for all heating and cooling systems with a required safety function for electrical supply interruption. In this case, the spring safely closes the valve.

Technical data

Nominal diameterDN15, DN20, DN25
Design2-way 3-way
Medium temperaturefrom 5 to 90 °C
Max. differential pressurefrom 0,15 to 0,2MPa

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