Dry pipe valve is mainly use in dry pipe fire protection system to protect areas subject to freezing temperature. It is a differential valve separating water and air pressure, and automatically controls water flow upon fire sprinkler operation.
Available size
| Size | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|
| 3″ / DN80 | FLG x FLG | 300 | V6601 |
| 3″ / DN80 | GRV x GRV | 300 | V6602 |
| 3″ / DN80 | FLG x GRV | 300 | V6603 |
| 4″ / DN100 | FLG x FLG | 300 | V6604 |
| 4″ / DN100 | GRV x GRV | 300 | V6605 |
| 4″ / DN100 | FLG x GRV | 300 | V6606 |
| 6″ / DN150 | FLG x FLG | 300 | V6607 |
| 6″ / DN150 | GRV x GRV | 300 | V6608 |
| 6″ / DN150 | FLG x GRV | 300 | V6609 |
| 8″ / DN200 | FLG x FLG | 300 | V6610 |
| 8″ / DN200 | GRV x GRV | 300 | V6611 |
| 8″ / DN200 | FLG x GRV | 300 | V6612 |
TPMC is a reliable supplier of comprehensive fire system solution around the world.
