Cryogenic Valve
Basic Design: API 602, ANSI B16.34
General Details
1/2″-2″
800lb-2500lb
Basic Design: API 602, ANSI B16.34
Test & Inspection: API 598
800lb-2500lb
Basic Design: API 602, ANSI B16.34
Test & Inspection: API 598
Design Features
- Outside Screw and Yoke(OS&Y)
- Two Piece Self-Aligning Packing Gland
- Integral Backseat
- Pressure Relief Hole on Seat for Gate Valve
Spesification
- Basic Design: API 602, ANSI B16.34
- End to End: DHV Standard
- Test & Inspection: API 598
- Screwed Ends (NPT) to ANSI/ASME B1.20.1
- Socket weld Ends to ASME B16.11
- Butt weld Ends to ASME B16.25
- End Flange: ANSI B16.5
Optional Features
- Cast Steel, Alloy Steel, Stainless Steel
- Full Port or Regular Port
- Extended Stem or Below Seal
- Welded Bonnet or Pressure Seal Bonnet
- Locking Device upon request
- Manufacturing to NACE MR0175 upon request