Product Description
A flow rate regulator, also called a flow rate limiting valve, controls to a fixed flow rate, independent of fluctuating operating pressures and take-off flow rates. It prevents, for example, pumps running at too high a performance or regulates the performance of whole installations and systems.
Technical Properties
| Approvals |
|
| Media |
Drinking Water |
| DN size |
450 mm |
| Port connection |
flanges |
| Minimum inlet pressure |
0,5 bar |
| Flow capacity Kvs |
3150 |
| Nominal pressure |
PN16 |
| Max. media temperature |
80 oC |
| Body material |
spherulitic cast iron GGG40 |
| Body finishing |
powder coating |
| Additional Descriptions |
- High flow capacity
- Powder coated inside and outside - Powder used is physiologically and toxicologically safe
- Integral control circuit and ball valves
- Integral fine filter
- No external energy required for operation
- Compact construction
- Light weight
|
| Maximum operating pressure |
16 bar |
| Opening pressure adjustment range |
3 ... 15 bar |
