VAN MÀNG GEMU 684
HOME VAN GEMU VAN MÀNG GEMU MODEL 684 GEMU 684 Industrial Diaphragm Valve Specifications Type Type 684 pneumatic, Cast Iron Actuator Nominal Size 1 1/2″ 1″ 1/2″ 2″ 3/4″ Connection 125# Flat Face Flange 150# Flat Face Flange 150# Raised Face Flange Serated 150# Raised Face Flange Smooth Flanged ANSI class 125/150 RF, length EN…