|  Company Info | |
| Company Name | Sion-foreign Joint Venture Zhejiang CTV Valve Co.,Ltd. | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 1,3,5,6,8,9 | 
| Number of Employees: | |
| Main Products: ball valve butterfly valve gate valve globe valve check valve | |
| 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 | Nameplate | SS | |||
| 3 | Piston Disc | A276 420 | A276 304 | A276 304(L) | A276 316(L) | 
| 4 | Bonnet | A105 | A182 F22 | A182 F304(L) | A182 F316(L) | 
| 5 | Gasket | Corrueated SS + graphite | SS + PTFE | ||
| 6 | Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8(M) | 
| Suitable Medium | W.O.G.etc | W.O.G.etc | HNO3,CH3OOH etc | ||
| Suitable Temperature | -29 425  | -29 550  | -29 180  | ||