Float Air Vents ES42 Hy-Vent
Permanent and automatic venting and aerating.
The valve automatically vents and provides air from and to hydraulic systems such as heating, cooling, air conditioning and sanitary equipment on a continual basis.
The combination of an air separator with the aerating and venting greatly increases the efficiency of the venting operation. The automatic self-sealing check valve prevents water from escaping from the mains should the vent valve need to be replaced.
Advantages
- Automatic air venting of systems during filling or normal operation
- Automatic aerating at draining
- Design allows dirt-sensitive operation
- Trouble-free replacement of the float vent valve under full system pressure thanks to a check valve
- Time saving installation of the float vent valve with the automatic check valve through self-sealing internal thread
- SVGW drinking water approval
