05B
05B
Manual air vent, PTFE seal
- Working temperature range: 0 (no frost)–95 °C
- Max working pressure: 6 bar
- Fully open length: 32 mm
- Fully closed length: 29 mm
- Suitable fluids: water for thermal systems, glycol solutions (max 30%)
- Threaded connections: ISO 228-1
- Product codes
- Description
- Documentation
- Alternative products
Product codes
| Item code | Size |
|
|
Download the 3D file |
|---|---|---|---|---|
| 05B008N03 | G 1/4 M | 10 | 200 | |
| 05B010N03 | G 3/8 M | 10 | 200 |
Description
The Barberi manual air vents allow the air removal from systems through a manual operation. They are installed in heating systems (on heating emitters and manifolds), heat generators (wall-mounted boilers, solid fuel generators, heat pumps). Thanks to the air removal, a longer system life is possible, avoiding phenomena of corrosion due to the obsidation of components, as well as a better thermal efficiency of emitters and a better working and safety for pumps. For a better efficiency in the air removal, the valves must be installed in the upper parts of the systems and in all areas where there is a risk of air bubble forming (reversed syphons, distribution manifolds, water storages, boilers). The peculiarity of this valve is the presence of a knob for manual operation and a PTFE seal.
Documentation
Alternative products
