| Customization: | Available |
|---|---|
| Type: | Air Valve |
| Material: | Iron |
|
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| Performance Specification | ||
| Performance Specification | 1.6Mpa | 2.5Mpa |
| Suitable Medium | Water | |
| Test Pressure Shell | 2.4Mpa | 37.5Mpa |
| Test Pressure Seat | 17.6Mpa | 27.5Mpa |
| Working Temperature | ≤80ºC | |
| NO. | Name | QTY | Material |
| 1 | Body | 1 | GGG50 |
| 2 | Floating Ball | 1 | EPDM |
| 3 | Floating Ball | 1 | EPDM |
| 4 | Sealing | 1 | EPDM |
| 5 | Seal Cover | 1 | GGG50 |
| 6 | Screw | 6 | SS201 |
| 7 | Gasket | 6 | SS201 |
| 8 | Sealing | 1 | EPDM |
| 9 | Seal Cover | 1 | GGG50 |
| 10 | Seal Relief | 1 | Galvanize |
| 11 | Seal Seat | 1 | EPDM |
| 12 | Seal Seat | 1 | EPDM |
| DN | A | øD | øD1 | øD2 | f | N-ød | B | H | |||||
| PN16 | PN25 | PN16 | PN25 | PN16 | PN25 | PN16 | PN25 | PN16 | PN25 | ||||
| DN40 | 250 | ø150 | ø150 | ø110 | ø110 | ø84 | ø84 | 3 | 4-ø19 | 4-ø19 | 19 | 19 | 208 |
| DN50 | 250 | ø165 | ø165 | ø125 | ø125 | ø99 | ø99 | 3 | 4-ø19 | 4-ø19 | 19 | 19 | 208 |
| DN65 | 250 | ø185 | ø185 | ø145 | ø145 | ø118 | ø118 | 3 | 4-ø19 | 8-ø19 | 19 | 19 | 208 |
| DN80 | 325 | ø200 | ø200 | ø160 | ø160 | ø132 | ø132 | 3 | 8-ø19 | 8-ø19 | 19 | 19 | 250 |
| DN100 | 325 | ø220 | ø235 | ø180 | ø190 | ø154 | ø156 | 3 | 8-ø19 | 8-ø23 | 19 | 19 | 250 |
| DN125 | 440 | ø250 | ø270 | ø210 | ø220 | ø184 | ø188 | 3 | 8-ø19 | 8-ø28 | 19 | 19 | 344 |
| DN150 | 440 | ø285 | ø300 | ø300 | ø240 | ø250 | ø218 | 3 | 8-ø23 | 8-ø28 | 19 | 20 | 344 |
| DN200 | 612 | ø340 | ø360 | ø295 | ø310 | ø265 | ø274 | 3 | 12-ø23 | 12-ø28 | 20 | 22 | 468 |
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