Control valves-C221 altitude valves pilot operated-bottom-fill version-pressure sustaining function
Detail Product :
Same control valves as C201 but fiited with a preset ipstream sustaining function exists in top-fill or bottom-fill versions.
Applications and general chracteristics :
- It prevents from overflowing and maintains a constant level in the tank tahanks to the and guarantees a minimum up stream pressure
- Openings and closing are you very proggressive (a few centieters from te required level)
- This type of valve should be used when the supply pressure is musch higher (1 bar) than the head of the full tank
- Equipped with check valves, it closes automatically in case of backflow (C221C)
- Approvals : ACS-WRAS
Katalog Socla Type C221
| DN | |
| 1.5 (F/F) | |
| 40 and 50 | |
| 65 | |
| 80 | |
| 100 | |
| 125 | |
| 150 | |
| 200 | |
| 250 | |
| 300 |