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Industrial Valve

Forged Check Valve

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Forged Check Valve
01 / 00

Specifications

  • Steel Check Valves API602
  • Steel Valves ASME B16.34
  • Face To Face, Manufacturer Standard
  • Face To Face, Flanges, ASME B16.10
  • End Flanges ASME B16.5
  • Butt Welding Ends ASME B16.25
  • Socket-welding Ends, ASME B16.11
  • Screwed Ends ASME B1.20.1
  • Inspection And Test API 598

Features

  • Bolted Cover
  • Choice Of WB, Welded Cover
  • Seat Rings Type
  • Seat Rings Integral With Body Of Lift
  • Horizontal Or Vertical Service
  • SW, Socket-welding Ends
  • SC, Screwed Ends
  • BW, Butt Welding Ends
  • Flanged Ends
  • Threaded-in Welded Bonnet
  • Two Piece Stem Drive Renewable in Line
  • Body Guided Disc
  • Extended Bonnet
  • Fugitive Emission Type Tested

End Configuration

  • Threaded
  • Socket Weld
  • Socket Weld Inlet x Threaded Outlet
  • Threaded Inlet x Socket Weld Outlet
  • Plain End
  • Flanged Raised Face
  • Flanged Ring Type Joint
  • Flat Face Finish
  • Smooth Face Finish
  • Extended End Connection

Service Requiremets

  • Nace
  • Oxygen Service
  • Hydrogen Service
  • Cryogenic Service
DIMENSIONAL DATA'S OF ANSI CLASS 800 LB
NPS 1/2 3/4 1 1 1/4 1 1/2 2 in
DN 15 20 25 32 40 50 mm
L (SW) 3.42 3.62 4.17 5 5 5.6 in
87 92 106 127 127 142 mm
L1 (THD) 3.42 3.62 4.17 5 5 5.6 in
87 92 106 127 127 142 mm
Wt 1.0 1.3 2.2 4.9 4.7 8.2 kg.
DIMENSIONAL DATA'S OF ANSI CLASS 1500 LB
NPS 1/2 3/4 1 1 1/4 1 1/2 2 in
DN 15 20 25 32 40 - mm
L (SW) 3.62 4.17 5 5.6 5.6 - in
92 106 127 142 142 - mm
L1 (THD) 3.62 4.17 5 5.6 5.6 - in
92 106 127 142 142 - mm
Wt 1.5 2.5 5.6 5.4 9.4 - kg.
DIMENSIONAL DATA'S OF ANSI CLASS 2500 LB
NPS 1/2 3/4 1 1 1/4 1 1/2 2 in
DN 15 20 25 - - - mm
L (SW) 4.17 5 5.6 - - - in
106 127 142 - - - mm
L1 (THD) 4.17 5 5.6 - - - in
106 127 142 - - - mm
Wt 2.9 6.4 10.8 - - - kg.
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