ARCHIVE
january 2023
december 2022
november 2022
october 2022
september 2022
august 2022
july 2022
june 2022
may 2022
april 2022
march 2022
february 2022
december 2021
november 2021
october 2021
september 2021
august 2021
july 2021
april 2021
march 2021
february 2021
january 2021
december 2020
november 2020
october 2020
september 2020
august 2020
july 2020
june 2020
may 2020
april 2020
march 2020
february 2020
january 2020
december 2019
october 2019
august 2019
may 2019
march 2019
february 2019
january 2019
december 2018
november 2018
october 2018
september 2018
august 2018
july 2018
april 2018
march 2018
february 2018
january 2018
december 2017
november 2017
october 2017
september 2017
august 2017
july 2017
june 2017
may 2017
april 2017
march 2017
february 2017
january 2017
december 2016
november 2016
october 2016
september 2016
august 2016
july 2016
june 2016
may 2016
april 2016
march 2016
february 2016
january 2016
december 2015
november 2015
october 2015
september 2015
august 2015
july 2015
june 2015
may 2015
april 2015
march 2015
february 2015
january 2015
december 2014
november 2014
october 2014
september 2014
august 2014
july 2014
june 2014
may 2014
april 2014
march 2014
february 2014
january 2014
december 2013
november 2013
october 2013
september 2013
august 2013
july 2013
june 2013
may 2013
april 2013
march 2013
february 2013
january 2013
april 2011

Blog


Operation and assembly of the safety valves
The safety valves are components that are able to increase the safety level of a thermo-hydraulic system to prevent that there is an extremely dangerous pressure in the system. In Italy and in Europe the use and installation are defined by the "pressure equipment directive" which specifies that it [...]
19/08/2019

Flexible water hoses: everything you need to know
Installation of flexible water hoses Flexible hoses are components that have numerous applications and can involve very different fluids and materials. Although the correct mounting instructions are always provided, many failures and malfunctions derive precisely from an incorrect [...]
20/05/2019

Brass fittings: the choice of the alloy
What is brass? Brass is a metal alloy whose main components are Copper (Cu) and Zinc (Zn). Inside the family it is possible to distinguish binary brasses, composed only of copper and zinc, and ternary brasses, which have another alloy element besides the two main ones. The percentage of zinc [...]
22/03/2019

The use of pressure regulators in oxyacetylene welding
What is oxyacetylene welding? Oxyacetylene welding represents the welding technique in which the energy is produced by combustion in equal parts of acetylene and oxygen. This methodology, discovered in 1895, was the most used during the first decades of the twentieth century, before being [...]
15/03/2019

Compensated pressure regulators for gas
A range of articles that has an added value, even if not well known, is that of balanced pressure regulators suitable for large flow rates for use in high, medium or low pressure systems. Their use is particularly useful in civil and industrial environments to reduce the pressure of methane gas [...]
07/02/2019

Gas taps with pin or conical closure
In the construction of the gas taps, the locking system used most frequently is the pin system or in some cases with a conical seal. This is because the safety of the tapered metal-on-metal seal is still the best available. The opening and closing control is entrusted to a micrometric screw [...]
24/01/2019

Mini-control unit to save space
The connection of several tanks to a system can be carried out by means of a control unit or a mini-control unit. Both have from 2 to 4 leads and are equipped on each derivation with a shut-off valve. This valve allows to replace one of the empty tanks without stopping the flow of gas to the [...]
17/01/2019

A wide range of technical articles for gas
The production of technical articles for gas requires the use of selected and certified materials coming from trusted supply chains. The brass used comes from leading Italian companies specialized in the production of bars and semi-finished products. This combined with cutting-edge processing [...]
10/01/2019

High automation for installing the safety valves
When we talk about safety valves we must distinguish between two large families, the one destined to the safety of gas burners and the one for the prevention of overpressure in the systems in which they are present or a boiler or an electric boiler. These are products that have been developed [...]
27/12/2018

Materials for brass fittings
In the plumbing and heating systems the brass fittings are one of the primary elements together with the tube that can be metallic, and in this case it is screwed directly to the fitting or composite, such as multilayer. And then there is the need to use special brass fittings with an ogive that [...]
20/12/2018

Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
I contenuti di questo sito non hanno carattere di periodicità e non rappresentano 'prodotto editoriale'.