10. Forged Steel Gate Valve Design Construction and Specification:
Gate valves conform to API 602,BS5352,and ASME B 16.34, Each are tested according to API598 , and marking is per MSS SP-25. Construction is as follows:
Full Port or Conventional Port
Outside Screw and Yoke (OS&Y)
Two Piece self aligning packing gland
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet
Integral backseat
Socket weld Ends to ASME B16.11
Screwed Ends (NPT) to ANSI/ASME B1.20.1
11. Forged Steel Gate Valve Design Construction and Specification:
Gate valves conform to API 602,BS5352,and ASME B 16.34, Each are tested according to API598 , and marking is per MSS SP-25. Construction is as follows:
Full Port or Conventional Port
Outside Screw and Yoke (OS&Y)
Two Piece self aligning packing gland
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet
Integral backseat
Socket weld Ends to ASME B16.11
Screwed Ends (NPT) to ANSI/ASME B1.20.1
12. Forged Steel Gate Valve Design Construction and Specification:
Gate valves conform to API 602,BS5352,and ASME B 16.34, Each are tested according to API598 , and marking is per MSS SP-25. Construction is as follows:
Full Port or Conventional Port
Outside Screw and Yoke (OS&Y)
Two Piece self aligning packing gland
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet
Integral backseat
Socket weld Ends to ASME B16.11
Screwed Ends (NPT) to ANSI/ASME B1.20.1
Structure Type: With Bypass Pattern, without Bypass Pattern
Operated Way: Lever, Gear, Pneumatic, Electric
14. Stainless and Forged Steel Gate Valve Quoting Standards
Design and Manufacture: API 600
Face to Face/End to End Dimensions: ANSI B 16.10
Pressure-Temp Rating: ANSI B 16.34
Flange Dimensions: ANSI B 16.5
Inspection and Test: API 598
