GATE VALVE FLANGE END GB PN16/40

 

Features
1/2-12(DN15-DN300)

W.P.1/2~2 PN40 2-1/2~12 PN16

W.T.:425C

Rising stem

Design:GB/T12234

Flange dimension:GB/T9113.1

Inspection & testing:GB/T 12234

Category: