Non-Return Check Valve / Upright-Spring Type
| Body | Brass | ||
| Connection | Threaded | ||
| Body Type | Press Vertical Type | ||
| Working Temp. | -10 ºC….+90 ºC | ||
| Pressure Class | PN10 | ||
| Application Areas | Hot and Cold Water Systems | ||
| Compressed Air System | |||
| Non-acidic and non-flammable liquid fluids |
| CODE | SIZE | QUANTITY IN BOX | |
| DN (mm) | Inch | ||
| 481 | DN15 | 1/2'' | 150 |
| 482 | DN20 | 3/4'' | 100 |
| 483 | DN25 | 1'' | 80 |
| 484 | DN32 | 1 1/4'' | 40 |
| 485 | DN40 | 1 1/2'' | 32 |
| 486 | DN50 | 2'' | 24 |
| 487 | DN65 | 2 1/2'' | 24 |
| 488 | DN80 | 3'' | 12 |
| 489 | DN100 | 4'' | 6 |
