Heat Resistant Seals Cover Six Years Production in Key Thermo Forming Process

Posted on: March 16th, 2012 by admin

Dupont™ Kalrez® Spectrum™ 6375 O-ring seals, which were fitted into thermo forming moulds producing components utilised in industrial process automation, have operated for six years at production steam temperatures up to 165°C without failure. This period of uninterrupted production has been calculated to represent a cost saving of nearly 140K Euro over the manufacturing period 2005-2010.

Performance Seals for Use where Cleanliness is Critical

Posted on: January 16th, 2012 by admin

Pharmaceutical and food process lines which are required to operate at the highest hygiene levels, utilise pure, high temperature aggressive water (WFI) systems for their SIP (Steam in Place) and CIP (Clean in Place) processes. The operation of repeated steam recycling, however, places severe demands upon any sealing products incorporated within control valves utilised in the process pipework.

Solving Sealing Problems for Flow Control Products

Posted on: December 16th, 2011 by admin

Ball valves, utilising a drilled-through ball rotating in a retaining socket, are widely used for process line control operations within industry. Typical areas of application for these valves include oil and gas, chemical processing, power generation together with pulp and paper industries among many others.


Official Dupont™ Licensee Provides Full Technical Support, Service & Product Supplies

Posted on: September 16th, 2011 by admin

Following their appointment in 2010 as an authorised supplier for the Kalrez® range of perfluoroelastomer parts manufactured by DuPont™ Performance Polymers, Dichtomatik Ltd are pleased to announce that they have now also been appointed as an official licensee for the full range of Viton®, Vamac® and Zalak® as well as the Kalrez® finished products available from this world leading supplier.

Viton® Extreme™ Seals Offer High pH Resistance

Posted on: June 16th, 2011 by admin

Dichtomatik Ltd, the sealing specialists, can now offer Viton® fluoroelastomer sealing products that have been subject to DuPont™ proprietary Advanced Polymer Architecture (APA) technology. These products, called Viton® Extreme™, feature base-resistant polymers to ensure improved long term performance in the presence of high pH chemicals.


Chemically Resistant Seals Rated to -42°C

Posted on: February 16th, 2011 by admin

The latest innovation in DuPontTM Kalrez® SpectrumTM parts help meet the need for effective sealing performance at extremely low temperatures while maintaining the wide range of chemical resistance typical of Kalrez® perfluoroelastomer parts. Kalrez® SpectrumTM 0040 perfluoroelastomer sealing parts are rated for service at temperatures down to -42°C, a major benefit in equipment used in high latitude, high altitude or other freezing cold environments. Typical applications include chemical and hydrocarbon processing equipment involving cold start-ups, hose couplings for chemical transport equipment and manhole seals for rail cars.


Dichtomatik Authorised Distributor for Dupont Kalrez Seals

Posted on: September 16th, 2010 by admin

Dichtomatik Ltd, specialist supplier of sealing products have been appointed an authorised UK distributor for the Kalrez range of perfluoroelastomer parts manufactured by DuPont Performance Polymers.