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Train limiter 10-40 Pa
Ethernetmodul EU-505 – Ihre Lösung für Fernüberwachung und Steuerung
Comprehensive scope of delivery and expansion options
This addition supports optimized air supply
Heat losses without storage plugs on uninsulated storage connections and pipes can be up to 10%
Caleffi Frostschutzventil verhindert Einfrieren von Heizsystemen Connection size:1 1/4" - 70 kV Train limiter 10-40 PaCaleffi frost protection valve for heat pumps 1" and 1 1 4'' with outside air duct The frost protection valve prevents the medium in the system circuit from freezing and thus prevents damage to the heat pump and pipes. The valve is a mechanically operating protective system. The version with an outdoor air sensor allows the system to operate in cooling mode even when the water temperature approaches 3C. TECHNICAL DATA Frost protection valve Caleffi
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