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Product Description:
1.Size :2"~32" (DN50~DN800)
2.Working Pressure :150Lb~2500Lb
3.Working Temperature :-20C~425C
4.Suitable Medium:Water,Oil,Gas and Steam.
5.Forged Materials:A105N,F304,F304L,F316,F316L,F11,F22,F51,F55
6.Casting Material :WCB,WCC,C6,C12,LCB,LCC,CF8,CF3,CF8M,CF3M
7.End Connection:Flange,Butt-Welding
8.Outside & Yoke Rising Stem or Non-Rising Stem,Blot&Bonnet design
9.Control device:Handle wheel,Gear,Pneumatic,Motor
Technical Specification:
A.Design&Manufacture standard: API 603.API 600
B.Face to face: ASME B16.10. DIN3202.
C.Pressure&Temperature standard: ASME B16.34
D.Flange standard: ASME B16.5, ASME B16.47. JIS B2220. DIN 2543-2550
E:Test&Inspect standard: API 598, API 6D.
Main Parts Of Materials and Performance
Body |
ASTM A216 WCB |
ASTM A351 CF8 |
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Wedge Disc |
WCB |
CF8 |
CF8M |
Monel |
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Stem |
13Cr |
F304 |
F316 |
Monel |
F304 |
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Wedge Disc Sealing Face |
13Cr |
13Cr |
STL |
304 |
STL |
316 |
STL |
Monel |
304 |
304 |
STL |
Body Sealing Face |
13Cr |
STL |
STL |
304 |
STL |
316 |
STL |
Monel |
304 |
STL |
STL |
Body |
ASTM A351 CF3 |
ASTM A351 CF8M |
ASTM A351 CF3M |
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Wedge Disc | |||||||||||
Stem |
F304L |
F316 |
F316L |
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Wedge Disc Sealing Face |
304L |
304L |
STL |
316 |
316 |
STL |
316L |
316L |
STL |
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Body Sealing Face |
304L |
STL |
STL |
316 |
STL |
STL |
316L |
STL |
STL |
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