Description
Technical data
Size:2"~12"
Working pressure:175psi,300psi
Valve standard:AWWA C515
Flange standard:ASME-B16.1 Class125
Temperature range:0~80℃
Name of parts | Material |
Body | Ductile iron |
Wedge | Ductile iron+EPDM |
Stem Nut | Bronze |
Stem | SS431 or SS304,SS316,bronze |
Bonnet | Ductile iron |
Bonnet Gasket | EPDM |
Sealing Ring | EPDM |
Indicator Post Flange | Ductile iron |
Sliding disc | Bronze |
Screw | Carbon steel with hot galvanization |
O-rings | EPDM |
Wrench Nut | Ductile iron |
Dimensions | Pressure rating | Size(mm) | |||||
DN | inch | psi | φD | L | H1 | H | Φd |
100 | 4 | 175 | 229 | 229 | 332.5 | 449 | 305 |
300 | |||||||
125 | 5 | 175 | 254 | 254 | 385 | 512 | 305 |
300 | |||||||
150 | 6 | 175 | 279 | 267 | 432.5 | 572 | 305 |
300 | |||||||
200 | 8 | 175 | 343 | 292 | 527 | 698.5 | 305 |
300 | |||||||
250 | 10 | 175 | 406 | 330 | 645 | 848 | 305 |
300 | |||||||
300 | 12 | 175 | 483 | 356 | 722 | 963.5 | 305 |
300 | |||||||