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AL 6D Short Pattern Single Plate Wafer Check Valve

Technical Data

  • Design : API 6D/ API 594
  • Pressure Temperature Rating : ASME B 16.34
  • Face to Face/ End to End : API 6D
  • End Connection Dimension : Wafer to suit PN 20 (ASME 150 Class),PN 50 (ASME 300 Class), PN 100 (ASME 600 Class)
  • Inspection and Testing : ISO 5208/ API 598
Part Name Material
Body GG 25/ GGG 40/ A 126 WCB/ A 351 CF 8/ CF 8M
Claper / Disc GG 25/ GGG 40/ A 126 WCB/ A 351 CF 8/ CF 8M
Body Seal/O Ring Nitrite/ EPDM
Clapper/ DIsc Seal AISI 304/ AISI 316
Pin AISI 304/ AISI 316