MEDENUS GAS PRESSURE REGULATOR R50
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  • หมวดหมู่ : MEDENUS
  • ยี่ห้อสินค้า : MEDENUS
  • รหัสสินค้า : -
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GAS PRESSURE REGULATOR | R 50

 

          Design und Function

The spring-loaded gas pressure regulator R 50 has the            function of keeping the outlet pressure of a gaseous medium constant within allowable liwith values. The gas pressure regulator is composed of the actuator housing and the „diaphragm assembly plus actuator“ functional unit. The gas flows through the actuator housing in the direction of the arrow. The internal measurement line port is used for passing the outlet pressure to be regulated to the bottom of the diaphragm comparator of the diaphragm assembly. It compares the actual value with the command variable preset by the force of the setpoint spring. The setpoint required in each case is set via the setting screw. Any deviation from the setpoint is transwithted by the valve stem to the actuator, which is adjusted such that the actual value is adjusted to the setpoint. In case of zero flow, the actuator will close tight, causing the closing pressure to be established.

R50Dimension

Characteristics

   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

   Approval according PED

   Gas specification

   gas families 1, 2, 3 (DVGW - G 260) and non-aggressive gases.Other gases on request