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Blog


The importance of automation in the production of brass fittings The importance of automation in the production of brass fittings
The precision demanded by the market for such a product as brass fittings is also achieved by exploiting the available modern production technologies, where among all the elements the main role is played by the robotized automation systems. This type of machines enables one to have, during the [...]
26/03/2015

A controlled process for the production of tubular electric heaters A controlled process for the production of tubular electric heaters
The production and assembly of the components manufactured in its own plants enables GNALI BOCIA to supply his clients with a broad personalization level for tubular electric heaters, being versatile components for heating the water in health circuits especially. The coupling of the annealed [...]
19/03/2015

Data and certificates in support of a shut-off valve Data and certificates in support of a shut-off valve
Today, we see what regulations, which are contained in the ECR 2009 edition, impose in terms of the marking of the shut-off valve of the primary fluid; regulations that are respected on all devices manufactured by GNALI BOCIA. This compendium of standards covers all central heating using hot [...]
12/03/2015

The UNI-IGC 7129 still allows the use of extendable flexible water pipes. The UNI-IGC 7129 still allows the use of extendable flexible water pipes.
The entry into force of the new EN 14800 standard, still leaves the UNI-IGC 7129 standard in place for the production and sale of flexible water pipes made with extendable corrugated stainless steel pipe. In fact, for the connections of gas appliances only fixed length pipes covered with a [...]
05/03/2015

Safety valves are necessary for your own protection Safety valves are necessary for your own protection
It is always necessary to install a safety valve, which can protect the system from excessive pressure due to malfunction, to the output of a hot water generator. This device takes care of lowering the excess pressure and of bringing back the internal plant pressure to acceptable [...]
26/02/2015

Pressure regulators for industrial uses Pressure regulators for industrial uses
In the catalogue section dedicated to methane we find the range of FG and FGB series of pressure regulators designed and constructed for adjusting the pressure of methane gas or propane in civil and industrial applications.
With high accuracy they use the balancing technique in order to [...]
19/02/2015

The right temperature on the boiler thermostat for savings The right temperature on the boiler thermostat for savings
The correct exploitation of the heating system is regulated by a fundamental component which is the boiler thermostat: it contributes to setting the room temperature.
Exposure to high temperature results in a too high reduction of room humidity and therefore generates breathing problems in [...]
12/02/2015

Key features of brass threaded fittings Key features of brass threaded fittings
A wide range of brass threaded fittings is available in the GNALI BOCIA catalogue, articles made from raw material certified by suppliers. The careful choice of the latter ensures compliance of the alloys both with technical demands and with international certification.
Both CW614N bars, [...]
05/02/2015

Which are the standards for meter valves? Which are the standards for meter valves?
For connections to the distribution network and to the meter it is necessary to use meter valves which guarantee the interception of the fuel fluid and the isolation of the system from the network.
Made with a closing ball, these meter valves conform to EN331 which defines all criteria for [...]
29/01/2015

Some virtues of brass manifolds Some virtues of brass manifolds

A fitter certainly has many advantages when choosing brass manifolds for implementing systems, whether they are sanitary or heating. The use of these items ensures assembly is more economical as the use of less rigid pipes speeds up the installation phase. The reliability of the system is [...]
22/01/2015

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