Product Description
Check valves of this type are for use as an independent means of preventing reverse water flow.They can also be used for industrial, commercial and similar systems where back pressure, back flow and back syphonage must be prevented.The classicfications of appliances to meet these requirements are specified in EN 1717.
Technical Properties
| Media |
Drinking water |
| Liquid category (EN1717) |
class 2 |
| Port connection |
internal threads |
| Port diameter |
1/2 inch |
| EAN code |
5023220500926 |
| Max. media temperature |
65/ 90 (short term) oC |
| Flow capacity Kvs |
4,1 |
| Body material |
brass, dezincification resistant |
| Additional Descriptions |
- Universal application
- Easy installation
- Low pressure loss
- Quiet operation
- Create no shock pressure loadings
|
| Set pressure |
0,05 bar |
| Maximum inlet pressure |
25 bar |
