News

October 14-16, 2014 – World Nuclear Exhibition – Paris

The leading event for the global nuclear energy sector will take place in Paris, Le Bourget – October 14/16. WNE will be the top platform worldwide dedicated to the entire nuclear energy sector, for sharing, sourcing and doing business on […]

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Titanium, Zirconium and Tantalum Valves

Titanium, Zirconium and Tantalum alloys offer an excellent resistance to corrosion in agressive environments such as mineral and organic acids, alkalides, salts and other gaseous mediums. This corrosion resistance is due to the affinity these materials have for oxygen and […]

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Polyphenylene sulfide PPS

Polyphenylene Sulfide (PPS) is a crystalline polymer having a symmetrical, rigid backbone chain consisting of recurring p-substituted benzene rings and sulfur atoms. A variety of grades suitable for slurry coating, fluidized-bed coating, electrostatic spraying, as well as injection and compression […]

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Special process valve for high performance PPS polymer

Guichon has been challenged with the design and manufacturing of a diverter valve for a new large scale production PPS plant, meeting 5 majors contraints : 1- Huge dimensions:  Inlet/Outlet sizes 22’’ x 20’’ x20’’ 3 tons estimated mass 2- […]

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October 9-11, 2014 – Pumps valves & process equipments expo (Mumbai).

In October unfolds Pumps, Valves & Process equipments 2014 the event organised concurrent with INDIA CHEM the 8th international exhibition dedicated to the Chemical and Petrochemical in India. India’s vibrant chemical and petrochemical industry plays a significant role in the […]

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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 […]

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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 […]

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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

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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, […]

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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 :

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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 […]

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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 […]

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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. […]

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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, […]

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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 […]

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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 […]

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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 […]

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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” […]

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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. […]

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Re inforcment for our purchasing department

Nancy joined the purchasing department team.

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