Customization: | Available |
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Material: | Stainless Steel |
Connection Form: | Welding |
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Top Entry Ball Valve
When selecting ball valves, utilization of a top entry design, will permit easy access to internal components for service and parts replacement, without having to remove the ball valve from the line. The ability to make quick repairs is especially important at start-up time when valve damage from fabrication debris is most likely to cause expensive down time and project delays.- Full Port or Reduce Port |
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- One Piece Body | |||
- Top Entry | |||
- Floating or Trunnion Mounted | |||
- Bolted Bonnet with spiral-would gasket | |||
- Fire Safe Design | |||
- Anti-static Design & Blow-out proof stem | |||
- Screwed Ends to ASME B1.20.1 | |||
- Socket Weld Ends to ASME B16.11 | |||
- Butt Weld Ends to ASME B16.25 | |||
- Flanged Ends to ASME B16.5 |
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 |
Ball | A105+ENP | SS304 | F22 | SS304 | SS316 | SS304L | SS316L |
Stem | A105 | F304 | F6a | F304 | F316 | F304L | F316L |
Seat/Seat Ring | PTFE/PPTFE/NYLON/DEVLON/PEEK 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 |