Model NO.: Q11
Type: Flexible Ball Valve
Function: Bypass-Valve
Temperature: Normal Temperature
Application: Industrial Usage, Water Industrial Usage, Household Usage
Characteristic: Buried Ball Valve
Design & Manufacture: API 6D, Asme B16.34 & BS5351
Pre-Temp. Rating: Asme B16.34
Face to Face: Asme B16.10
Ends Connection: RF, NPT, Bw, Sw
Inspect & Test: API 598
Certificate 1: Dnv CE 0575
Certificate 2: ISO 9001: 2008
Certificate 3: API 600
Certificate 4: API 6D
Trademark: Vatac
Transport Package: Sea Worthy
Specification: API, ANSI, ASME, DIN, JIS etc.
Origin: China
HS Code: 84818010
Long Stem Earth Buried Ball Valve for Gas or Steam for oil Conform to API 6D, BS5351, and ASME B16.34.They are tested according to API 598, and marked as per MSS SP-25
1. Construction is as follows:
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- Full Port or Reduce Port | |||
- One Piece or Split Body | |||
- Bolted Bonnet with spiral-would gasket | |||
- Fire Safe Design | |||
- 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
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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/RPTFE/NYLON/DEVLON/PEEK or METAL | ||||||
Packing | Graphite/PTFE | ||||||
Gasket | SS304+Graphite/SS316+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~DN100, 1/2"~4"
5. Picture
FOUNDRY - CASTING * FORGINGÂ
MACHINING AND IN-PROCESS CONTROL
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