With the GEMÜ Code 71 and Code 5T diaphragms, the valve specialist GEMÜ is launching two new seals for diaphragm valves, which they developed in-house. Both seals are suitable for sophisticated processes in the chemical industry.
GEMÜ Code 71 three-layer PTFE/PVDF/EPDM diaphragm
The GEMÜ Code 71 three-layer diaphragm has been specially developed for use with corrosive and volatile media. It comprises a PTFE face, an intermediate layer made of PVDF and an EPDM backing. With regard to the PTFE face, the diaphragm is based on the tried-and-tested design and dimensions of the well-known Code 5M diaphragm. For applications with industrial gases, the additional PVDF intermediate layer offers excellent permeation properties. Thanks to the high-quality material selection, the diaphragm is resistant to corrosive chemicals such as volatile acids, oxidizing agents and salts, as well as humid chlorine, bromine and their derivatives.
The GEMÜ Code 71 diaphragm is available in diaphragm sizes 10 to 100 and is used in PFA-lined valve bodies from GEMÜ's product range.
GEMÜ Code 5T two-layer PTFE/FKM diaphragm
The GEMÜ Code 5T diaphragm is a two-layer diaphragm, comprising a PTFE face and an FKM backing. The PTFE that is used is a chemically modified second-generation PTFE, which is known as TFM™. The diaphragm has been developed for use in industrial applications, for example in the chemical industry, environmental engineering or the processing industry.
The GEMÜ Code 5T diaphragm is available in diaphragm sizes 10 to 100 and has a threaded pin that is sintered into place with integrated screw-in stop.
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GEMU Valves Ltd
- +441925824044
- customer.support@gemu.co.uk
- http://www.gemu.co.uk
- 10 Olympic Way Birchwood Warrington Cheshire WA2 0YL GB
About us
GEMÜ is a world leading manufacturer of valves, measurement and control systems for liquids, vapours and gases, especially when it comes to solutions for sterile applications. The GEMÜ Group currently employs over 1900 members of staff worldwide.
Manufacturing is carried out at six manufacturing sites across Germany, Switzerland, China, Brazil, France and the USA. The Group is active on all five continents with 27 subsidiaries and has a large distributor network in more than 50 countries
With the increasing requirements for process engineering, we offer a wide range of products providing solutions for a broad spectrum of customer groups, such as:
Specialising in all of the processes involved in the pharmaceutical, biotechnology, cosmetics, food and beverage industries. Application brochure: Solutions for the pharmaceutical, foodstuffs and biotechnology industries.
Specialising in industrial water treatment, chemicals, processing industry, surface finishing, power generation and environmental engineering. Application brochure: Solutions for industrial applications.
Focusing on valves for the production of semiconductors and microchips, photovoltaic systems and batteries, and ultra-high-purity chemicals. Application brochure: Solutions for microelectronics, semiconductors and battery production.
- Service
Training courses for service and maintenance personnel, repair services and the commissioning of GEMÜ products directly at the customer's site.
GEMÜ GB is based in Warrington providing product sales and technical support. Our product quality, application knowledge and broad range of services, make us a market leader in our field within the UK.
GO GREEN & PAPERLESS!
New PDF product catalogues are available for download.
Click on the links below to download the new product catalogues. We recommend you open the links for download using Google Chrome browser.
Product Catalogue for the Pharmaceutical, Foodstuff and Biotechnology Industries
Product Catalogue for Industrial Applications
Product Catalogue for Semiconductor Production
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Where we supply to
UK Ireland
Industries we supply to
Chemicals, Food and Beverage, Pharmaceutical Cosmetics Toiletries, Water and Wastewater
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