EA122 Automatic air vent with integrated shut-off and leak protection
The EA122 air vent is a reliable automatic venting device and is suitable for venting air or gas from heating systems or heat process installations.
For hot water heating systems, radiators, wall- and ceiling-mounted air heaters, air collection vessels, pipework circuits, boilers and air separators.
Materials
Brass connections, high-grade plastic float, float housing and lid, heat-resistant elastomer seal components
Medium type
water or water-glycol mixture according to VDI 2035
Max. media temperature
110 oC
Static pressure
PN6
Port connection type
external threads
Additional description
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Integrated shut-off facility.
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Expanding discs to prevent leakage.
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Integrated vacuum break.
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Cleaning and replacement of seal and inner components can be carried out without draining the system.
