OS&Y Gate Valve With Tamper Switch, Groove Connection

1) Size: DN50-DN300
2) Nominal Pressure: 1.6MPa
3) Sealing Test Pressure: 1.76MPa
4) Shell Test Pressure: 2.4MPa
5) Applicable Temperature: 0~80℃
6) Fluid Medium: Water
7) Material: ductile cast iron body, 2cr13 stem, NBR + DI wedge, ductile cast iron handwheel
8) Connecting Diameter(DN50-DN300): (60.3)(73 , 76.1)(88.9)(108 , 114.3) (133 , 139.7 , 141.3)(159 , 165.1 , 168.3)(219.1)(273)(323.9)