Characteristic: | Lubricated Plug Valve |
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Design & Manufacture: | API 6D, API 599 and ASME B16.34 |
Pre-Temp. Rating: | ASME B16.34 |
Face to Face: | ASME B16.10 |
Ends Connection: | RF, NPT, Bw, Sw |
Inspect & Test: | API 598 |
Customization: |
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Cast Steel RF Flange Ends Lubricated Plug Valve with Lever Conform to API 6D, API 599, and ASME B16.34. They are tested according to API 598, and marked as per MSS SP-25
1. Construction is as follows:
- Regular Port | ||
- Short, Regular or Venturi Pattern | ||
- Bolted Bonnet with spiral-would gasket | ||
- Anti-static Design & Blow-out proof stem | ||
- Socket Weld Ends to ASME B16.11 | ||
- Butt Weld Ends to ASME B16.25 | ||
- Screwed Ends to ANSI/ASME B1.20.1 | ||
- Flanged Ends to ASME B16.5 |
2. Main Part & Materials
Part Names | Part Materials | ||||||
Body | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
Bonnet | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
Plug | A105+ENP | SS304 | F22 | SS304 | SS316 | SS304L | SS316L |
Seat/Seat Ring | PTFE or METAL | ||||||
Packing | Graphite/PTFE | ||||||
Gasket | SS304+Graphite/SS304+Graphite | ||||||
Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M |
Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | |||||
Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C |
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN15~DN400, 1/2"~16"
OUR ADVANTAGE
FOUNDRY - CASTING * FORGING
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