Product Description
The E121 Air Vent is a reliable automatic venting device and is suitable for venting of air or gas from heating systems or heat process installations. Air in heating systems and other fluid-filled systems frequently causes disruptions in water cycles, as well as corrosion and noise. Therefore pay particular attention to a good ventilation.
Technical Properties
| Media |
Water or water-glycol mixture, quality according to VDI2035 (up to 50% glycol) |
| Port connection |
external threads |
| Max. pressure |
18 bar |
| Max. media temperature |
150 oC |
| Body material |
brass |
| Additional Descriptions |
- Absolutely drip free
- Long-term reliability
- High ventilation capacity
- Cleaning or exchange of the sealing and internal parts after additional installation of the AVSOLAR shutoff valve is possible without emptying the system
- Extremely quick reaction
- Particularly compact
|
| Operating range |
0,5 ... 10 bar |
| Port diameter |
1/2 inch |
