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VALVE, CHECK, SWING, SS, PS, 2500# HUB, CASTING DSS/SDSS

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  • Special Service
  • Product Name
  • Nominal Size
  • Type of Bore
  • Pressure Rating
  • End Connection
  • Pipe Schedule
  • Construction
  • Type of Obturator
  • Type of Seat
  • Additional Info
  • Material, Body
  • Material, Cover
  • Material, Trim
  • Material, Seat Ring
  • Material, Seat Ring, Seat Facing
  • Material, Disc
  • Material, Seat, Insert
  • Material, Bolting
  • Material, Gasket
  • Material, Coating, Trim
  • Material, Coating, Bolting
  • Standard, Design
  • Standard, Face-to-Face
  • Standard, End Connections
  • Standard, Inspection & Tests
  • Standard, Sour Service
  • Standard, Fire Safe

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Specifications

General
Special Service Normal, Cryogenic, Cryogenic, Non-operable, Steam
Nominal Size NPS 2, NPS 2-1/2, NPS 3, NPS 4, NPS 6, NPS 8, NPS 10, NPS 12, NPS 14, NPS 16, NPS 18, NPS 20, NPS 22, NPS 24, NPS 26
Pipe Schedule Default, SCH 5S, SCH 5, SCH 10, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH STD, SCH 40, SCH 60, SCH 80S, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, SCH XXS, Other
Product Name Check Valve
Type of Bore Standard Bore
Pressure Rating Class 2500
End Connection Other
Construction Pressure Sealed Cover (PSC)
Type of Obturator Swing Type
Type of Seat Soft Seated
Additional
Additional Info None, Specify
Materials
Material, Body A995 5A, A995 4A, A995 6A
Material, Cover Default, A182 F51, A995 5A, A182 F55, A995 4A, A995 6A
Material, Trim Default, UNS S31803, UNS S32750, UNS S32760, UNS S31803/Hardfaced, UNS S32750/Hardfaced, Other
Material, Seat Ring Default, A276 316
Material, Disc Default, A276 316L, A182 F316, A182 F316L
Material, Seat, Insert Default, PTFE, RPTFE, Nylon, Devlon, PEEK, PCTFE, FKM, EPDM, HNBR, NBR, Other
Material, Bolting Default, A193 Gr. B7/A194 Gr. 2H, A193 Gr. B7M/A194 Gr. 2HM, A193 Gr. B8M Cl. 1/A194 Gr. 8M, A193 Gr. B8M Cl. 2/A194 Gr. 8MA
Material, Gasket Default, 304+Graphite SPW, 304L+Graphite SPW, 316+Graphite SPW, 316L+Graphite SPW, PTFE, 304+PTFE, 304L+PTFE, 316+PTFE, 316L+PTFE
Material, Coating, Bolting Default, Zn-Ni, FCC, Cermet+PTFE, Zn-Ni+PTFE, HDG, Other
Material, Seat Ring, Seat Facing Standard
Material, Coating, Trim Default
Standards
Standard, Design ASME B16.34, BS EN 1868
Standard, Face-to-Face Manufacturer Standard, Other
Standard, End Connections ASME B16.25, Other
Standard, Inspection & Tests API Std 598, ISO 5208
Standard, Sour Service N/A, ANSI/NACE MR0175/ISO 15156, ANSI/NACE MR0103/ISO 17495
Others
Standard, Fire Safe N/A, API Spec 6FA, API Std 607, ISO 10497