News

Hydrofluoric acid

Guichon manufactures valves specially adapted to the production of Hydrofluoric acid : Uses of Hydrofluoric acid: It is mainly used for the manufacture of fluorinated organic compounds, inorganic fluorides in the processing of uranium, and in the oil industry as […]

Read more >>

Desulfurization of combustion gases

Case study 1° The Context In order to eliminate the combustion gases emitted by coal-fired plants, incinerators and industrial plants, one of the methods used is the flue-gas desulfurization (FGD). It is a process used to eliminated the sulphur dioxide […]

Read more >>

Pumps & valves exhibition

PUMPS & VAVES Trade show for pump systems and equipment for industrial processing. 26-27 March in Awterp (Belgium) You are invited to the VENA CONTRACTA booth (Guichon representative in Belgium). Booth A4060

Read more >>

Guichon dump valve in mining : benefits for end user …

1° The context Application : underground high pressure paste backfill systems Historically, end users would use high pressure ANSI 600# knife gate valves off a branch pipe with flanged connections for the purpose of dumping residual paste and flushing waste, […]

Read more >>

Interviewed by russian media

During the KHIMIA fair last October in Moscow, our sales manager Guillaume was interviewed by a journalist of “armstorg.ru” (a russian website dedicated to the valves market). A mixt between the interview and our video, see below :

Read more >>

An even more efficient pneumatic actuator

Guichon proposes a new valve actuator that will meet your service conditions requirements. What are its benefits ? 1.it develops a power which is 4 to 6 times greater than with an electrical actuator for the same size and weight […]

Read more >>

EDF trusts Guichon

The request of the Flamanville’s nuclar power plant engineering department was complex : develop a valve capable of selecting one medium among several sampling circuits for analysis. 3 critical factors had to be taken into account : 1/ the multiposition […]

Read more >>

Advantages of having an interchangeable seat

In order to reduce time and expenses associated with maintenance, Guichon offers valves with removable seats. This option is mainly suitable  for tank bottom valves and piston valves. The principle : The Body and the valve seat are separated parts. […]

Read more >>

The industry impresses the gallery

The Savoy industrial companies have opened the doors of their workshops to Alain Morandina (Chairman of the Economics Committee, Culture & Creativity CCI Savoie) and to Sylviane Doise (project manager). Some sixty pictures (portraits of managers and employees, work environment, […]

Read more >>

Visit us at KHIMIA 2013 (Russia)

For the first time, Guichon will participate to KHIMIA’2013, the exhibition for the Chemical Industry and Science held in Moscow. 600 companies and around 21000 visitors are expected during the largest industrial event for industrial process in Russia. Our sales […]

Read more >>

Exhibitor at NUKLEA 2013

Nuclear industry is gradually becoming the principal source of production electricity’s in France. The nuclear cover 78 % of the french electricity’s production. The France products 14 % of the electricity world. As in 2011, Guichon Valves will be present […]

Read more >>

Guichon Valves is not afraid of vacuum conditions !

In the case of critical applications involving severe service conditions such as Pharmaceuticals, Chemicals, Polymers, … using a vacuum tight valve can provide additional security and prevent any risk of leakage. Guichon Valves proposes technical solutions to maintain a high […]

Read more >>

Optimized product web page

A new page format has been put on line to bring more contents to the website (see the page). 1/ An heading “operating principle” has been added 2/ 3D schematics and exploded views 3/ More links in “Features & options” […]

Read more >>

Phosphate fertilizers process

Phosphate rock (PR) is the raw material used in the manufacture of most commercial phosphate fertilizers on the market. With access to large, high-quality reserves of phosphate rock, Morocco, China and US are the most important players in phosphate industry. […]

Read more >>

Re inforcment for our purchasing department

Nancy joined the purchasing department team.

Read more >>

Guichon Valves sponsors the greatest student humanitarian adventure!

The 4L Trophy rally is a 100% Student Adventure Raid. The teams drive through Morocco in their mythical 4L, crossing the desert and its sand dunes. A rally combining Action, Sharing and Solidarity! This is exactly what Guichon appreciates in […]

Read more >>

POLYCARBONATE

Polycarbonate (PC) is an engineering plastic with outstanding transparency, impact resistance, and heat resistance. These unique properties have resulted in applications such as bulletproof windows, unbreakable lenses, compact discs, etc. About 2.7 million tons of polycarbonate are produced annually worldwide. […]

Read more >>

Study : Fluid mechanics and Latex

1° THE CONTEXT The request was specific: How to successfully inject latex (of density 1200kg / m3 and of a viscosity of 15cP) into a large diameter tank (2000 mm) without degrading the quality of the latex produced (surface eddies […]

Read more >>

Exhibition for energy suppliers

Power Energies Exhibition will take place on 25, 26 and 27 september 2012 at the Parc des Expositions of Avignon (France). This inescapable meetings aims to bring together professionals of the fossil and renewable energy fields, enabling them to exchange […]

Read more >>

Guichon presents its latest production

See the video ! A scenario worthy of an action movie ! Through exchanges between the two main characters who represent customer sales and R&D (know-how, technology, …), this video reflects the values ​​that drive our team: professionalism, teamwork, a […]

Read more >>