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april 2011

Thermostats for tubular electric resistances

Check the function of the tubular electric resistances through the bimetallic control thermostats

As already mentioned in other articles, the tubular electric resistances produced and marketed by GNALI BOCIA are made of pure copper, a material that ensures a long life even when used with particularly hard water. But to make these devices work properly, we must combine a thermostat that continuously regulates its operation, namely that there are no cases in which the tubular electric resistances do not start or continue to heat without stopping.
This second hypothesis is the one hat could lead to an increase in the temperature and consequently of the pressure inside the heating system creating a situation of serious danger.
But the precision and care in the realization of the thermostats to be combined with the tubular electric resistances followed by control methods developed and consolidated in an ISO 9001 quality system is able to give reliable and precise regulation systems over time.
Each device is constructed by providing housing and contacts for the probe and the electrical control system. The technology has been refined over time and is based on an extremely reliable control system, consisting of a bimetal lamina that allows closing and reopening of the contact based on temperature variations.


See also
01/10/2014 How tubular electric resistances are manufactured Some technical aspects of the construction of tubular electric resistances sold by GNALI BOCIA

01/03/2017 The importance of the specific power of electric resistances Electric resistances made of pure copper to reduce the effects of corrosion and increase duration over time.

01/06/2015 Advices for a good utilization of tubular electric heaters Corrosion and noisiness of tubular electric heaters might be reduced through a few adjustments

01/02/2018 Tubular electrical resistances a safe choice The careful choice of materials makes the tubular electrical resistances safe and reliable

01/10/2013 Thermostats for hydraulic sysyems Thermostats are inserted in water heaters or boilers to regulate the temperature.

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