Model HV 70, with insulation

• Compact construction with integrated flow and return
• Group outlets next to each other
• pressure tested and galvanised
• Operating pressure: max 6 bar
• Flow temperature: max. 90 °C
• Pressed flow and return labels on the sheet steel sheath

• Heating water throughput: up to 3.3 m³/h
• Output at ∆t=20°C: up to 75 kW
• Flow chamber is located in the return chamber
• Boiler connections at the bottom: DN32 (1 1/4") AG Nipple
• Group connections: DN25 (1") AG Nipple
• Lateral connection in the flow: DN20 (3/4") female thread socket for KFE valve, expansion tanks etc.
• Insulation (25 mm) with galvanised sheet steel jacket (0.60 mm)