Solar boiler L120 horizontal closed circuit (2 pipes up and down)

κ / κ- closed circuit

Boiler made of 3 mm thick steel sheet

Internal special anti-corrosion coating of EUROGLASS type for absolute protection against oxidation and of course without the risk of breakage or cracking.

Electrical resistance with safety thermostat power 4 KW.

Cathodic protection with magnesium rod (Mg) length 300 mm.

Heat exchanger casing made of 1.5 mm thick steel sheet

Container insulation with polyurethane density 40 kg / m³ and thickness 60 mm.

Stainless steel outer casing 0.5 mm thick.

Cold water line safety valve, 1/2 "diameter with operating pressure 6 kg / cm².

Boilers are also made in the form of triple energy.

Test pressure 15 kg / cm².

Operating pressure 6 kg / cm².

- Boilers of various dimensions are made to order.