681 Pressure reducing valves made of gunmetal with male union joints

Suitable for

  • Liquids neutral and non-neutral
  • Air, gases and vapours neutral and non-neutral
  • Warm water

Examples of use

For the protection of:

  • Domestic water supply systems
  • Commercial and industrial plants

Against too high supply pressure. Pressure reducers are used, if within a piping system despite of varying pressures on the inlet side a certain pressure must not be exceeded on the outlet side.

  • Potable water supply according to DIN 1988
  • Process water supply in industrial-and building technology
  • Snow-making equipment
  • Fire-fighting equipment and sprinkler systems
  • Shipbuilding industry and offshore plants


medium Water en andere vloeistoffen, Lucht, gas en damp
Material Bronze
Nominal diameter 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"
Process Connection thread G ", thread NPT
Brand Goetze
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