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By certification 
Product Description:
1.Size :1/2"~32" (DN50~DN800)
2.Working Pressure :150Lb~600Lb PN10-PN40
3.Working Temperature :-20C~300C
4.Suitable Medium:Water
5.Casting Material :WCB,WCC,C6,C12,LCB,LCC,CF8,CF3,CF8M,CF3M
6.End Connection:Flange,Butt-Welding
Technical Specification:
A.Design&Manufacture standard: ASME B16.34
B.聽Face to face: Manufacturer Standard or as client required.
C.Flange standard: ASME B16.5, ASME B16.47. JIS B2220. DIN 2543-2550
D:Test&Inspect standard: API 598
Main Parts Of Materials and Performance
NO. |
Part Name |
Material |
||
01 |
Body |
ASTM A216WCB |
A351-CF8 |
A351-CF8M |
02 |
Screen |
SS304 |
SS304 |
SS316 |
03 |
Gasket |
CS+Graphite |
304+Graphite |
304+Graphite |
04 |
Bonnet |
ASTM A216 WCB |
A351-CF8 |
A351-CF8M |
05 |
Sewage Bolts |
ASTM A193 B7 |
SS304 |
SS316 |
06 |
Cover Bolt |
ASTM A193 B7 |
A193-B8 |
A193-B8M |
07 |
Cover Nut |
ASTM A194 2H |
A194-8 |
A194-8M |
08 |
Double Flange |
WCB |
F304 |
F316 |
