Product discription: Size: 2"--32" or DN50--800mm Pressure: PN1.0--2.5MPa or Class 150--300lbs Material: Cast iron, cast steel, carbon steel, stainless steel. Mounted in pipeline and functioned to effect remote-control open or close in pipeline. Plus, it allows a speed control device fitted on it. Functioned to replace the large electric operatating mechanism used to open or close gate valve or butterfly valve, and featured by easy maintenance. Pressure Grade: PN10, PN16, PN25 Diaphram Type: DN50-DN350 Piston Type: DN400-DN800 Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.
