Design and manufacture:ANSI B16.34
Face-to-Face: ANSI B16.10
Flange end: ANSI B16.5
Butt welded end:ANSI B16.5
Testing:API 598
Body Material:WCB (A105), LCB (LF2), C5 (F5), WC6 (F11), WC9 (F22), CF8 (F304), CF8M (F316),4A (F51), 5A (F53), 6A (F55), CK3MCUN (F44), MONEL, INCONEL (625,825), 20 alloy,etc.
Seating:13 Cr/13Cr,STL/STL,13 Cr/STL,304/304,18-8/STL,18-8/18-8
Size:class150-1500:1/2-2
Application:Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt, Uses: petroleum, natural gas, oil refining, chemical, power plants, ships and other conditions,Founder of the company's operating criteria: integrity first, customer-oriented.etc.
Advantages:
1.Low price,high quality & fast delivery & strict inspection .
2. Most comprehensive standards and materials for your choice.
3.100% export.
4. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
Material of main parts(cast steel):
Parts/Group |
LCB |
WCB |
CF8 |
CF8M |
Body &Bonnet |
LCB |
A216-WCB |
A351-CF8 |
A351-CF8M |
Disc |
A182-F304 |
A105-1025 |
A182-F304 |
A182-F316 |
Seat |
A182-F304 |
A105-1025 |
A182-F304 |
A182-F316 |
Sealing Face |
18-8/18-8,18-8/STL,STL/STL |
13Cr/13Cr,13 Cr/STL,STL/STL |
18-8/18-8,18-8/STL,STL/STL |
Stem |
A182-F304 |
A182-F6a |
A182-F304 |
A182-F316 |
Stem Nut |
A439-D2 |
Bolt/Nut |
A193-B8/A194-8 |
A193-B7/A194-2H |
A193-B8/A194-8 |
Gasket |
Spiral Wounded/Soft Steel |
Packing |
Flexible Graphite |
|
Handwheel |
A216-wcb/A47-32510 |
|