Lever Operator Stainless Steel Fully Welded Ball Valve for Gas Oil
1.Construction is as follows:
- Full Port or Reduce Port
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- Weld on Body
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- Fire Safe Design
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- Anti-static Design & Blow-out proof stem
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- With or Without Extended Stem
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- Underground Using
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- Butt Weld Ends to ASME B16.25
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- Flanged Ends to ASME B16.5
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2. Main Part & Materials
Part Names
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Part Materials
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Body
|
WPB
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SS304/316
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F11/F22
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F304
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F316
|
F304L
|
F316L
|
Bonnet
|
WPB
|
SS304/316
|
F11/F22
|
F304
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F316
|
F304L
|
F316L
|
Ball
|
SS304
|
SS304/316
|
F11/F22
|
SS304
|
SS316
|
SS304L
|
SS316L
|
Stem
|
SS304
|
SS304/316
|
F11/F22
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F304
|
F316
|
F304L
|
F316L
|
Seat/Seat Ring
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PTFE/RPTFE/NYLON/DEVLON/PEEK OR METAL
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Packing
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Graphite/PTFE
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Gasket
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SS304+Graphite/SS304+Graphite
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Bolts/Nuts
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B7/2H
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L7/4
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B16/4
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B8/8
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B8M/8M
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B8/8
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B8M/8M
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Suitable Medium
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W.O.G etc.
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HNO3, CH3OOH etc.
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Suitable Temperature
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-29~425 °C
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-46~340 °C
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-46~340 °C
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-196~427 °C
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-196~427 °C
|
-196~427 °C
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-196~427 °C
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3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN15~DN1000, 1/2"~40"
General Assembly Drawing:
http://www.china-flow.com/