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Dual Plate Check Valve

Salient Feature

Usmani Valves co pvt ltd. is an ISO 9001:2008 accredited and CE certified manufacturer of Dual Plate Check Valves with design features as per API 594 and API 6D Standards. Our Dual Plate Check Valves is multi-purpose Non Slam Zero Velocity, Non-return valve, much stronger, lighter than the conventional Swing Check Valve.

Specification:

  • Sizes from 2” to 80” diameter.
  • ANSI Class 125 to ANSI Class 2500.
  • API 6A valves ranging from API 5000 to API 10000.
  • Suitable for -196° C (Cryogenic) to 900° C (Fire Safe applications).
  • Soft Seated and Metal to Metal Seated.
  • Fugitive Emission Free Retainerless Design.
  • Models: Wafer, Double & Mono Flanged, Lugged & Sold Lugged, Butt Welded & Hub Ended, Extended Flanged Body, Jacketed Bodies, Ring Type Joints (RTJs) and Cladded.
  • Optimum Spring Design for more than 1 million cycles.
  • Zero Velocity Non Slamming Characteristics.
  • No Valve - Induced Water Hammer Effect.
  • Standard compliance with API 594, 598 & 6D, BS 6364, API 6FA amongst others