|  Company Info | |
| Company Name | Huihong | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 1 | 
| Number of Employees: | |
| Main Products: gate valve globe valve check valve butterfly valve ball valve | |
Forged Steel Gate Valve
Standard Material Specifications
| NO. | Part Name | CS to ASTM | AS to ASTM | SS to ASTM | |
| Type A105 | Type F22 | Type F304(L) | Type F316(L) | ||
| 1 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) | 
| 2 | Seat Ring | A276 420 | A276 304 | A276 304(L) | A276 316(L) | 
| 3 | Wedge | A276 430&410 | A182 F304 | A182 F304(L) | A182 F316(L) | 
| 4 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) | 
| 5 | Gasket | Corrugated SS+graphite | SS+PTFE | ||
| 6 | Bonnet | A105 | A182 F22 | A182 F304(L) | A182 F316(L) | 
| 7 | Bonnet Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M | 
| 8 | Pin | A276 420 Related Search:flange gate valve ss gate valve stainless steel gate valve forged steel gate valve flange gate valves  News Products
 | |||