Description
Technical data
Sizs:2"~12"
Working pressure:300psi
Valve standard:AWWA C508
Fange standard:ASME-B16.1 Class125
Temperature range:0~80℃
Name of parts | Material |
Body | Ductile iron |
Seat Ring | Bronze |
Disc Sealing Ring | EPDM |
Disc Plate | SS304 |
Disc | Ductile iron |
Clapper Arm | Ductile iron |
Bonnet Gasket | EPDM |
Bonnet | Ductile iron |
Hinge Pin | SS304 |
Hinge Bushing | Bronze |
Hinge Plug | SS304 |
Dimensions | Pressure rating | Size(mm) | |||
DN | inch | psi | φD | L | H |
50 | 2 | 300 | 152 | 203 | 125 |
65 | 2.5 | 300 | 178 | 254 | 139 |
80 | 3 | 300 | 191 | 279 | 153 |
100 | 4 | 300 | 229 | 330 | 184 |
125 | 5 | 300 | 254 | 356 | 275 |
150 | 6 | 300 | 279 | 406 | 289 |
200 | 8 | 300 | 343 | 495 | 352 |
250 | 10 | 300 | 406 | 559 | 411 |
300 | 12 | 300 | 483 | 660 | 480 |