Wandfluh has extended the proven pressure relief valve with an execution for use in very corrosive environments. The valve is made from stainless materials and high-quality surface protection. It can switch volumes up to 100 l/min at up to 350 bar. The valve is used to limit the operating pressure in hydraulic systems or to protect against overloading due to pressure peaks.
With the pressure ranges 63, 160 and 350 bar, it can be adapted to the respective application requirements. The adjustment of the desired pressure can take place by means of a tool or by various control knobs. With the option ‘cover’, the adjustment can be protected against unauthorized access. The pilot operated valve is available with the designation BV_PM22_K9. It is mainly used in areas with continually changing weather conditions or in the vicinity of the sea.
