Wafer single plate check valve
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Wafer single plate check valve
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Wafer single plate check valve
Graphic Details


NO. | Name | Material | |||
1 | Body | CI/DI | |||
2 | Disc | Stianless Steel | |||
3 | Stem | Stianless Steel | |||
4 | Spring | Stianless Steel | |||
5 | Shim | NBR | |||
6 | Washer | F4 | |||
7 | Eyebolt | Galvanized Steel | |||
8 | Seal ring | NBR | |||
9 | Plug | Carbon steel/SS |
Outline dimensions PN16: mm
SIZE | L | h | a | Φd | Φd1 | ΦD | KV | Weight:kg | ||||
DN50 | 44.5 | 2 | 29 | 33 | 82 | 102 | 53 | 1.55 | ||||
DN65 | 48 | 2 | 30 | 47 | 100 | 121 | 63 | 2.3 | ||||
DN80 | 51 | 2 | 56 | 52 | 120 | 134 | 146 | 2.8 | ||||
DN100 | 57 | 2 | 75 | 76 | 155 | 172 | 242 | 4.65 | ||||
DN150 | 70 | 2 | 114 | 121 | 200 | 220 | 877 | 8.5 | ||||
DN200 | 73 | 2 | 156 | 168 | 260 | 277 | 1420 | 14.2 | ||||
DN250 | 79 | 2 | 187 | 194 | 300 | 337 | 2130 | 25 | ||||
DN300 | 86 | 2 | 222 | 241 | 380 | 407 | 3215 | 36.5 |
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