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april 2011


The quality of electrical resistances for heating
Starting as usual with quality materials, at the Lumezzane plants the whole range of electrical resistances for heating water or other liquids are produced inside the most disparate devices, though chiefly boilers or heaters for civil applications. The main element of electrical resistances [...]

If you have little space for your needs, use our power packs
More fuel tanks to link to a single user system and little space, this equation nearly has as its natural solution power packs, which we might find in a wide range on the GNALI BOCIA catalogue, a collection of items capable of satisfying all the modern design solutions. Power packs prove [...]

The pressure regulator's functioning
The functioning principle of a pressure regulator is based on the flow-lamination of the gas that goes through it, and on the loading-loss that generates on this passage. Such lamination is obtained by a piston that is connected to a regulation spring, the bench-calibration of which, allows [...]

The installation maintenance and the boiler safety valve
In a heating system with thermic generator, or in any kind of close-circuit installation, a device that guarantees the safety of people as well as the one of the system itself, is certainly the boiler safety valve. Prime quality materials such as the CW617N brass and the anti-sticking rubber, [...]

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