Afriso 42300

DN20 kaynak soketli WMS-WP6 MSFloat-based mechanical low water safety device with DN 20 welding socket with lock. For closed heating systems with flow temperatures of up to 120°C to protect the boiler combustion by reporting a lack of water. Mandatory from 300 kW in accordance with EN 12828. General installation recommended for all systems, especially for attic heating systems. A lock prevents you from switching on again by yourself. For use in continuous operation. Die-cast brass probe body with DN20 welding socket, float mechanism, electrical switch, test and release button.VDTÜV-tested as a water level limiter for max. operating pressure 10 bar and max. operating temperature 120°C component number TÜV.HWB. 07-232.