MEDENUS Gas pressure regulator R 50

         The gas pressure regulator type R 50 serves to ensure constant outlet pressure at varying flow capacity.
The single seat valve depends on the inlet pressure. Therefore it is necessary to take corrections at the setting spring in case of larger variations of the inlet pressure. Because the diaphragm is only loaded by the spring power a quick regulation of the pressure is ensured.
          The gas flows through the regulator housing in arrow direction. The main diaphragm is actuates via an impulse bore from the outlet side by pressure. The required outlet pressure is adjusted at the setting spring.
The valve seat remains open as long as the outlet pressure is below the seat value. When reaching the set point the regulator valve closes.

Technical Specification
   Inlet pressure pu:          max. 3 bar
   Outlet pressure pd:        0.2 - 1.2 bar
   Rp1":                          Qmax 100 Nm³/h
   Rp1 1/2"; Rp2":            Qmax 300 Nm³/h
   PS   :                          5 bar
   Ambient temperature     -20 °C to +60 °C
   Housing material           Aluminium
   Gas specification          : LPG, NGV, BiO
                                     non-aggressive gases.
                                     Other gases on request.