Valve Products

Swing Check Valve

2"-40" ANSI B16.5; 26" -36" ANSI B16.47 150lb-2500lb API 6D, API 594, BS1868, ANSI B16.34 Test & Inspection: API-598, API 6D API-6D, BS1868, ANSI B16.34

Design Features

  • Bolted Bonnet or Pressure Seal Bonnet
  • Low Pressure Drop Design
  • Swing Disc
  • Low Emission Gasket
  • Fire Safe Design
  • Metal or Soft Seat


  • Test & Inspection: API-598, API6D
  • Basic Design: API-6D, BS1868,API 594, ANSI B16.34
  • Face to Face: ANSI B16.10
  • Size: 2"-24"-ANSI B16.5
  • 26"-40" ANSI B16.47

Optional Features

  • Manufacturing to NACE Mr-01-75-LE
  • Cast Steel, Alloy Steel, Stainless Steel
  • Seal Welded or threaded seats across full range
  • Outside Lever and Weight Arrangement
  • By-Pass and Drain Connections
  • Damping Devices
  • Metal or soft Seat

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