The EA122 air vent is a reliable automatic venting device and is suitable for venting of air or gas from heating systems or heat process installations.
Connection sizes G 1/8" + G 3/8" (with adapter for R1/2")
||water or water-glycol mixture according to VDI 2035
|Maximum operating pressure
|Max. media temperature
Brass connections, high-grade synthetic material float, housing and lid, heat-resistant elastomer seal components
- Integrated shut-off facility.
- Expanding discs to prevent leakage.
- Integrated vacuum break.
- Cleaning and replacement of seal and inner components can be carried out without draining the system.