2128
Filling group 2128
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Description
The filling group is used to fill heating circuits and comprises a ball valve, a non-return valve, test equipment, a strainer, a pressure reducing valve and a hose connection. Body made of brass.
Technical specifications
| Max. operating pressure | 10 bar |
|---|---|
| Max. operating temperature | 30 °C (in) / 80 °C (out) |
| Outlet pressure | 1,5 - 5 bar (factory setting: 1,5 bar) |
| Installation position | any |
| Fluid | drinking water |
| Connection A | DN 15: G ½" | DN 20: G ½" |
| Connection A1 | DN 15: G ½" | DN 20: G ¾" |
| Length L | DN 15: 135 mm | DN 20: 134 mm |
| Height H | 93,5 mm |
| Height h | 102,5 mm |
Order numbers
| Variant / size | Order number |
|---|---|
| DN 15 | 2128.15.000 |
| DN 20 | 2128.20.000 |