High-pressure pressure relief valve DV712

diaphragm

• For constant work pressures • Low vibration, control of pressure peaks • Easy adjustment of pressure, also during when working • 100% free return pressure in the resting position • PVC, PP and PVDF materials • PTFE membrane Advantage • For high pressure stability • Safe reduction of overpressures and pulsations • Valve adjustment also under working pressure • Absolutely watertight by the valve membrane • In the rest position 100% free of reactive pressure Applications • Construction of chemical facilities • Construction of industrial facilities • Water treatment Use • Directly controlled by the fluid, the pressure maintenance valve serves in the industrial plants for the stabilization by the primary side of the working pressures preset • To avoid pressure spikes, the pressure maintenance valve can also be used as a discharge valve. The pressure holding valve is mounted for this on a bypass line.