Shanghai Wan Hui Machinery Co.,Ltd

Wan hui has a long history of making safety valve parts and other core or custom-designed parts for many other types of valves. we work very closely with the local foundries. below are the parts we made for our customers.

Swing Check Valve parts - Disc​

Investment casting
Material: Stainless steel CF8M ASTM A351

Control Valve Disc

Investment casting
Material: Stainless steel CF8M ASTM A351

Control valve parts - Body

Investment casting Material:Stainless steel CF8M ASTM A351

Control valve parts - Yoke

Investment casting Material: Stainless steel CB7Cu-1 (17-4PH ) H900 ASTM A747
CF8M ASTM A351

Ball valve parts- Body

Investment casting Material: LCC ASTM A​352