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An important component that ensures correct operation of gas bottles and more specifically of lpg is cylinder connections, i.e. systems made by one or more pressure gauges connected by piping in which the fluid flows. These components have a double purpose, the first one concerns safety since [...]

Metering valves for hydraulic connections are among the most often used and their purpose is to allow proper transmission of liquids or gaseous flow between the source of accumulation, such as a tank or a unit for water or gas, and the end user. While being geometrically similar to each other, [...]

The evolution of hydraulic plant design provided for more and more marked reduction in the use of ground systems controlled by a set of  heating collectors, to the detriment of the old systems in which there were radiators made of aluminum, cast iron and fan-jet air, bulky, noisy and [...]

Flexible tubes are one of many products exported by Gnali Bocia all over the world. Production is divided into flexible tubes for gas and for water and in both cases there are specific standards for the dual product types. In order to guarantee fulfilment of the above-mentioned standards it is [...]