low pressure in mbar for small to medium flow rates

Product Description

The DM 762 pressure reducing valve is a diaphragm-controlled springloaded proportional control valve for very small outlet pressures and medium volumes in potentially explosive atmospheres. This pressure reducer is manufactured from deep-drawn stainless steel featuring excellent corrosion resistance. The valve cone is fitted with a soft seal. The outlet pressure to be controlled is balanced across the control unit by the force of the valve spring (set pressure). As the outlet pressure rises above the pressure set using the adjusting screw, the valve cone moves towards the seat and the volume of medium is reduced. As the outlet pressure drops, the valve control orifice increases; when the pipeline is depressurised, the valve is open. Rotating the adjusting screw clockwise increases the outlet pressure.



Additional information

Additional Information

low pressure in mbar for small to medium flow rates

Product Short Description

The DM 762 pressure reducing valve is a diaphragm-controlled springloaded proportional control valve for very small outlet pressures and medium volumes in potentially explosive atmospheres. This pressure reducer is manufactured from deep-drawn stainless steel featuring excellent corrosion resistance. The valve cone is fitted with a soft seal. The outlet pressure to be controlled is balanced across the control unit by the force of the valve spring (set pressure). As the outlet pressure rises above the pressure set using the adjusting screw, the valve cone moves towards the seat and the volume of medium is reduced. As the outlet pressure drops, the valve control orifice increases; when the pipeline is depressurised, the valve is open. Rotating the adjusting screw clockwise increases the outlet pressure.



Additional Information

Technical data
Connection DN 15 – 50
Connection G 1/2 – 2
Nominal pressure PN 16
Inlet pressure up to 16 bar
Outlet pressure 0.002 – 0.52 bar
Kvsvalue 0.2 – 3.6 m³/h
Temperature 130 °C
Medium gases and liquids