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Gnali Bocia S.r.l. offers a wide range of products also including gas safety valves, which are undoubtedly useful in the construction of industrial and civil systems. These valves are manufactures in the Lumezzane production plants according to the most stringent machining and testing standards to [...]

The production of brass fittings usually begins by hot forging semi machined products. This stage of the production requires a series of precautions that will guarantee a long life cycle to the installed parts, without giving any dezincification and breakage problems. The cooling after the [...]

The extensive GNALI BOCIA S.r.l. online brochure offers a complete range of mini manifolds complying with the design and installation requirements of Italian standards. The use of devices in domestic LPG distribution systems is regulated by the UNI 7131 standard. The mini manifolds are [...]

The interception valves produced by GNALI BOCIA S.r.l. are manufactured on an original patented design using materials which guarantee reliability and durability – two essential factors for making your plants really safe. These interception valves intervene in normal conditions - if the [...]

During the machining of a mechanical component it is worth considering the final process that is involved in achieving the finished product.  In order to obtain the final shape of the hydraulic fitting, the chip removal process is carried out on turning and/or milling machines.   It is [...]

It has always been considered necessary to know the pressure values that a mechanical component is subject to during operation. This is the case for the pressure regulators that are differentiated by high and low pressures depending on the different scenarios under scrutiny.  Even if the design [...]

For all industries involved in the hydraulic connections and valves and fittings sector, the choice of brass is very important and can vary depending on the intended operating conditions. As it is an alloy that is made of copper and zinc and other alloys in smaller quantities, it is crucial to use [...]

Among the products for thermal and hydraulic applications designed and manufactured by Gnali Bocia include a wide range of items for both incompressible fluids (such as water and fluids with a high convective heat transfer coefficients) and compressible fluids (such as LPG, natural gas and [...]

A mechanical component must work at nominal conditions that allow continuity over time: for example, a thermostat for boilers must be able to detect the temperature or any variations of it with minimum reading errors so as to allow the boiler to control the flow of heat necessary for heating [...]

The Italian laws and standards and, more generally, the international ones require the respect of general “guidelines” in all sectors so as to ensure safe working conditions and protect the health of the operators and employees of all companies, as is the case for Gnali Bocia. Moreover, [...]