ANTI VACUUM VALVE – @400/16″ FLANGE TYPE 25MMH2O
Technical Details
| Nominal size mm | 400 |
| Nominal size inch | 16 |
| Elastomer | EPDM |
| Product wetted steel part | 1.4404 (316L) |
| Other steel parts | 1.4307 (AISI 304L) |
| Product wetted polymers | PEEK |
| Bolts | 12xM16 |
| Inside surface quality | Ra ≤ 0.8 μm |
| Valve type | Flange mounted valve |
| Opening pressure range mmh2o | 25 |
| Opening pressure range psi | 0.035-0.14 |
| Allowable pressure ps bar | 4 |
| Allowable pressure ps psi | 58 |
| Outer diameter mm | 560 |
| Outer diameter inch | 22.05 |
| Inner diameter mm | 400 |
| Inner diameter inch | 15.75 |
| Dimension bc mm | 515 |
| Dimension bc inch | 20.26 |
| Dimension h1 mm | 490 |
| Dimension h1 inch | 19.29 |
| Dimension h2 mm | 30 |
| Dimension h2 inch | 1.18 |
| Dimension w mm | 1010 |
| Dimension w inch | 39.76 |
| Weight – Net (Kg) | 55.2 kg |
