Safety Valve

The safety valve is a pilot operated pressure relief valve in screw-in cartridge construction with the thread M22x1,5 for a cavity in accordance with ISO 7789. It is EC type certified in accordance with the pressure devices directive 97/23/EC and is certified for volume flows of up to 30 l/min. Within the range of 50 to 350 bar the response pressures set can be freely selected. These safety valves are suitable for the protection of hydraulic systems with pressure accumulators, resp. pressure reservoirs.

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WANDFLUH AG, CH-3714 Frutigen, Switzerland, Telephone +41 33 672 72 72
Contact person: Jürg Schneider