Description
Technical data
Sizs:DN50~DN200
Working pressure:Up to PN25,362psi
Valve standard:AWWAC515
Grooved standard:AWWA C606
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 |
Yoke | Ductile iron |
Sliding disc | Bronze |
Screw | Carbon steel with hot galvanization |
O-rings | EPDM |
Handwheel | Ductile iron |
Dimensions | Pressure rating | Size(mm) | ||||||
DN | inch | psi | OD | L | H1 | H2 | H | Φd |
50 | 2 | 362 | 60.3 | 178 | 358.5 | 420.5 | 403.5 | 203 |
65 | 2.5 | 362 | 73 | 190 | 359.5 | 429.5 | 411 | 203 |
76.1 | ||||||||
80 | 3 | 362 | 88.9 | 203 | 378 | 462 | 437.5 | 203 |
100 | 4 | 362 | 114.3 | 229 | 449.5 | 553 | 518.5 | 203 |
125 | 5 | 362 | 139.7 | 254 | 549.5 | 677 | 631 | 300 |
141.3 | ||||||||
150 | 6 | 362 | 165.1 | 267 | 591.5 | 747 | 686 | 300 |
168.3 | ||||||||
200 | 8 | 362 | 219.1 | 292 | 735.5 | 938 | 865 | 330 |