4300 / SPRING SILENT CHECK VALVE
4300 / SPRING SILENT CHECK VALVE
| PRODUCTION STANDARDS | |
| DN15 → DN80 PN 10-16-25 |
|
| Connection | Threaded EN ISO 228-1 |
| Marking | EN 19 |
| Tests | EN 12266-1 |
Features
- ABS plastic disc, which is positioned vertical to flow direction seats on sealing surface that processed on the body via expander, force and provides %100 tight sealing.
- The expander shortens and the disc shrinks back and let to flow between the body and the disc when the determined flow in the system starts.
- It can be used at horizontal and vertical positions.
- FAF branded brass products made of MS58 quality brass. It has high durability and impact resistance at low temperature.
- Stock piled for quick delivery.
Temperature
- -10, +110 °C
Scope of Application
- Hot & cold water
- Lubricants
- Heating & cooling
- Housing & industrial applications
- Compressed air installations