sell Weld neck flange

Established in 1992, Zhejiang Wanli Valve Manufacture Co., Ltd is specializing in the production of flanges, strainers, butterfly valves.
Product Name: Weld neck flange
Size: 1/2"-24"
Pressure Class: 150Lb-1500Lb
Material: F316/F304/F316L/F304L/A105 /F5/F11/F22
15CrMo,12CrMoV,Q235,16Mn,20#, etc