Description
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 | |
Complaint
