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 On the GNALI BOCIA’s catalogue, we can fine the flexible rubber tubes range to be used for connecting utilities to a domestic distribution network or to fuel tanks, in the case of portable appliances. The flexible rubber tubes are manufactured with materials compatible with the gases that [...]

For the connection of various LGP tanks destined to the fuelling of a utility implant, the UNI 7131 suggests the use of devices such as the mini control units equipped with two or three stopcocks, which allow to switch cisterns without the dispersion of gas into the environment. The document [...]

Once again, we return to the topic of air vent valves; a valid help to eliminate the gases dissolved in the fluid that transports heat in our implants. Studies tell us that if, at the absolute pressure of 1 bar, we increase temperature from 20 °C to 80 °C , the maximum number of litres of [...]

Applying metallurgic knowledge to the threaded brass fittings teaches us how the alloys used in the creation of these products, if not treated correctly during all phases of manufacturing and even of installation, could suffer from a phenomenon known as Stress Corrosion Cracking (SCC). GNALI [...]

Beginning with the pressing of semi-finished product of considerable dimensions, derived from CW617N brass, begins GNALI BOCIA’s production chain for water manifolds. The subsequent processes are carried out in the Lumezzane facilities, by the use of latest-generation CNC (Computer Numerical [...]

Tubular electric heaters are usually resorted to inside open or pressurized water boilers or heaters, in order to get the fluid, normally water, to heat. For the sake of a better operation, their assembly should be done in a vertical position, but, especially, always submerged by the fluid to [...]

In the areas where the supply pressure coming from the network is not constant, a family of necessary accessories for the power supply of a plant is that of pressure stabilizers, which we might find in the catalogue of the GNALI BOCIA company. Their construction allows one to absorb even the [...]

The section in the GNALI BOCIA catalogue pertaining to taps for gas is one of the broadest ones dedicated to company production. In it we find in fact a number of different models which might be adapted to the different needs of the clientele. Some models of taps for gas are utilized for [...]

The pressure limitation on those plants where elevated temperatures might be reached is of fundamental importance for safeguarding the integrity of both the persons and the plant itself. To that end, a safety valve enabling the excess pressure to be discharged is usually inserted at a point that [...]

The FL289 series of products comprises all the available measures as regards hoses for water. Realized in stainless steel, they can be extended up to double their initial length, in order to be adapted to any installation situation. The threads on the ends, one male and the other female, are [...]