Grooved Butterfly Valve, Worm Gear Operating, 2" to 10"

1) Size: DN50-DN250
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: DI Body Epoxy Resin Coated Red, DI Disc Chromed, EPDM Seat, Steel Stem.
8) Connecting Diameter(DN50-DN250): (60.3)(73 , 76.1)(88.9)(108 , 114.3) (133 , 139.7 , 141.3)(159 , 165.1 , 168.3)(219.1)(273)