Spare mounting kit, ZEW Basic, Reventa (100000538)

Description

The ZEW basic wall valve is designed with state-of-the-art technology in mind and has key differences from conventional valves. The special wave structure of the ZEW basic optimises the air flow or throw range, especially with minimal ventilation. Not only the wave shape, but also the integrated air inlet nozzle improves the air intake. It increases the volume flow, which helps to reduce energy costs. Another special feature is the special drip edge in combination with the seal at the bottom of the flap. At temperatures well below freezing, it prevents the flap from freezing due to condensation.