• Valve adjustment also possible at working pressure
• Safe elimination of pressure peaks and pulses
• Small hysteresis
• As standard with seam-less G female thread. Various connection options
• Any installation position. Range of possible applications
• Housing made of PP, PVDF and PTFE. High media resistance

Series 5D pressure keeping valves are used for the elimination of overpressures due to operation or due to the system. They eliminate pressure peaks by relieving the system if the pressure set is exceeded. There are 2 types. Both versions can be installed horizontally or vertically in any installation position and are therefore of versatile application