Electric-hydraulic Butterfly Valve

Nominal Diameter：DN300~DN3000 Nominal Pressure：ANSI 150Lb,DIN PN6~PN25 Material：WCB, CF8, CF8M, CF3,CF3M,etc Standard：API 609, ANSI, DIN, JIS,GB,etc Connection Type：RF Flange Drive Mode：Electric-hydraulic…