Van giảm áp nước mặt bích

Pressure Reducing Valves

The valve consistes of a main valv and aove fg. Pressure reducing control pilot. Slight changes in doenstream pressure acts on topside of control diaphragm causing main valve To counteract pressure changes and hold a constant outlet pressure. The regulator will reduce the upsteam pressure to a constant downstream pressure regardless of the change in flow rates/or inlet pressure. The pilot is a normally open valve that senses the downstream pressure.

  • Size: 25NB - 400NB
  • SPRING RANGE : Standard : 20-175 psig.
  • Optional : 5-35 psig

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