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Swing Check Valves

SWING CHECK VALVES

(BOLTED COVER & PRESSURE SEAL COVER)

  • Size: 1/2"-36" (15NB - 900NB)
  • Class: 150#-2500#
  • CS / SS / Alloys / Monel / Hastalloys / Bronze MOC
  • Self Operated / Dash Pot / Counter Weight
  • Non Slam arrangement on request
  • Wafer Type / Ball Type / Piston Type / Spring Loaded
  • Metal to Metal and Metal to soft seat
  • Rubber Lining on request
  • Design : ASME B16.34 / BS 1868
  • Face to Face : ASME B16.10 / DIN IS / BS
  • End to End: BW Type / Flanged End / RTJ
  • Pressure -Temperature Rating : ASTM B 16.34
  • Screwed End Dimension : ASTM B 1.20.1
  • BW End: ASME B16.25
  • Test: API 598 / BS 6755
  • Special: NACE MR-01-75 / 0103