2-PC BALL VALVE FLANGE END GB WITH MOUNTING PAD

Features

Full port,1/2”~6” (DN15~DN150)

W.P.: -20℃~180℃

Investment casting

Blow-out proof stem

Anti-static device(option)

Design:GB/T12237

Flange dimension:HG/T 20592

Face to face:GB/T 12221

Inspection & testing:GB/T 13927，JB/T 9092