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VALVE, CHECK, LIFT, 900/1500# FLG, FORGING LTCS

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  • Special Service
  • Product Name
  • Nominal Size
  • Type of Bore
  • Pressure Rating
  • End Connection
  • Flange Finish
  • 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 Standard Bore
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; NPS 4
Pressure Rating Class 900; Class 1500
End Connection Raised Face (RF); Flat Face (FF); Ring Type Joint (RTJ)
Flange Finish Default; Smooth Finish; Stock Finish; Spiral Serrated; Concentric Serrated; 125-250 AARH; 250-500 AARH; 63 AARH; Other
Construction Bolted Cover (BC); Welded Cover (WC)
Type of Obturator Ball Type; Piston Type
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; Soft Iron Oval Ring; 304 Oval Ring; 304L Oval Ring; 316 Oval Ring; 316L Oval Ring; 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, End Connections ASME B16.5
Standard, Design API Std 602; BS 5352
Standard, Face-to-Face ASME B16.10; 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