BSFV-I DUAL COIL CALORIFIERS

HIGH STORAGE DUAL COIL DHW CALORIFIERS Blue tech enamelled high storage indirect cylinders with two efficient fixed heating coils. Ideally designed for the storage and production of domestic hot water when using indirect or solar heating. Cylinder: blue-tech enamelled Max. working pressure: 6 bar; Max. storage temperature: 85°C. Internal lining: blue-tech enamel coating with thermosetting resins suitable for potable water. Heating coils: High efficiency and large surface spiral coils for connection to a primary heating source and solar heating. Max. working pressure: 12 bar, Max. working temperature: 99°C Insulation: flexible polyurethane 100mm + closed-cell polyethylene 20mm (1500 and 2000 lt). Flexible polyurethane 100mm (2500 and 3000 lt) Outer jacket: jacket in PVC Standard accessories: Inspection flange for cleaning and maintenance. On request: Electric group, with immersion and thermostat. Suitable for unvented/vented systems