MEDENUS GAS PRESSURE REGULATOR R101
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  • หมวดหมู่ : MEDENUS
  • ยี่ห้อสินค้า : MEDENUS
  • รหัสสินค้า : -
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GAS PRESSURE REGULATOR | R 101

Design and function

The spring-loaded gas pressure regulator R 101 has the function of keeping the outlet pressure of a gaseous medium constant within allowable liwith values, independently of the effect of interferences, such as changes in the inlet pressure and/or in the gas flow, in the connected regulating line on the outlet side. The gas pressure regulator is composed of the actuator housing and the “diaphragm assembly plus actuator” functional unit. The diaphragm assembly is pre-pressure-compensated. The gas flows through the actuator housing in the direction of the arrow. The external measurement line port is used to pass 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.

Characteristic

           Inlet pressure pu max. 8 bar

           Outlet pressure pd 8 - 1.200 mbar

           PS 8 bar

           Ambient temperature -20 °C to +60 °C

           Mounting position any

           Housing Material aluminium

          Approval according to PED

          Gas specification Gas families 1, 2, 3 (DVGW - G 260) and

 

          non-aggressive gases. Other gases on request.