... valve globe valve check valve 2.Hydraulic Machine for Valve test and inspectionValve test station for gate valve, globe valve, check valve,plug ... check valve, gate valve,globe valve, plug valve,ball valve,control valve 3.Size of valve : DN15-DN1200 ( Can be ... measurement of test results: monometer and visual.Please contact us for more information. Dory Machinery Machine for Valve test and inspection