SFV hot water storage tank, enamelled, with one heat exchanger

• Tank: Steel S 235 Jr, glass-lined (DIN 4753.3)
• Smooth tube heat exchanger
• Magnesium anodes for corrosion protection
• Inspection flange
• Additional sleeves for electric heating element (from SVF 150): DN 40 (1 1/2")
• Insulation:
- SFV 120-500: 50 mm PU rigid foam B3 firmly foamed, with PVC jacket
- From SFV 800: 130 mm polyester soft foam B2 removable, with PVC jacket
- Jacket colour: silver
• Operating pressure for hot water tank max.: 8 bar
• Operating pressure heat exchanger max.: 10 bar
• Operating temperature max.: 95°C

EEC = energy efficiency class (in accordance with ErP Directive)