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VALVE, CHECK, SWING, RB, 150-800# BW, FORGING LTCS

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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, Disc, Seat Facing
  • 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
Product Name Check Valve
Type of Bore Reduced Bore (RB)
End Connection Butt-Welding (BW)
Type of Obturator Swing Type
Type of Seat Default
Special Service Normal; Cryogenic; Cryogenic, Non-operable; Steam
Nominal Size NPS 3/8; NPS 1/2; NPS 3/4; NPS 1; NPS 1-1/4; NPS 1-1/2; NPS 2; NPS 2-1/2; NPS 3
Pressure Rating Class 800; Class 150; Class 300; Class 600
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
Construction Bolted Cover (BC); Welded Cover (WC)
Additional
Additional Info None; Specify
Materials
Material, Seat Ring, Seat Facing Standard
Material, Disc, Seat Facing Standard
Material, Coating, Trim Default
Material, Body A350 LF2; A350 LF3; A350 LF6 Cl. 1; A350 LF6 Cl. 2
Material, Cover A350 LF2; A350 LF3; A350 LF6 Cl. 1; A350 LF6 Cl. 2
Material, Trim 13CR; 13CR/Hardfaced (#8); Hardfaced (#5); SS316 (#10); 316/Hardfaced (#12); Hardfaced (#16); Alloy 825 (#19C)
Material, Seat Ring Default; A276 316; A276 316L; A276 410; A182 F316; A182 F316L
Material, Disc Default; A276 316L; A182 F316; A182 F316L; A276 410
Material, Bolting Default; A193 Gr. B7/A194 Gr. 2H; A193 Gr. B7M/A194 Gr. 2HM
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
Standards
Standard, Design ASME B16.34; API Std 602; BS 5352
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