Piston Valve

VOLFRAM Cast Steel Piston Valves provide perfect tightness and Installation durable stability on different mediums such as steam, superheated steam, heat transfer fluid, ammonia, L.P.G., acids, alkaline, etc.

Salient Features of Piston Valve:

  • Economic, easy to service
  • Absolutely leak-tight across the ports and to the atmosphere
  • No erosion of sealing surface
  • Saves energy and does not contaminate the environment
  • Maintenance free

Piston valves can be provided with additional feature like:

  • Regulating Piston/Lantern Bush; for coarse regulating/Throttling operation
  • Extended Spindle: For Cryogenic application/Hot media to prevent heat transfer to H/W and aid handling of valve
  • Heating Jacket: For Media that tends to solidify/crystallize at low temperature and needs constant heating by either steam/Thermic oils circulated through the Jacket.
  • Pneumatic, Hydraulic or Electrical Actuator: For remote operating of the Valves

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