Valve main parts and material
No Parts Name | Materials | ||||||||
Body | GG20 | GG25 | GGG40 | WCB | LCB | CF8 | CF8M | CF3 | CF3M |
Bonnet | GG20 | GG25 | GGG40 | WCB | LCB | CF8 | CF8M | CF3 | CF3M |
Stem | F6a | F6a | F6a | F6A | F6A | F304 | F316 | F304L | F316L |
Seal ring | Rubber | ||||||||
Bolt | B7 | L7M | L7M | B16 | B16 | B8 | B8 | B8 | B8 |
Nut | 2H | 7M | 7M | 4 | 4 | 8 | 8 | 8 | 8 |