Gas Seals

For over 20 years Dunlop GRG has developed a working partnership with Clayton Walker Gasholders part of Motherwell Bridge Engineering to design and manufacture a range of high quality seals for the Wiggins (Dry Seal) type Gasholder.

http://motherwellbridge.co.uk/index/gasholder-design-construction

The Wiggins (Dry Seal) Gasholder is a product that is much in demand worldwide offering a competitive, user friendly and reliable gas storage capability. The Wiggins (Dry Seal) type Gasholder is now the gasholder of choice for use in the storage of large volumes of gas in the Iron and Steel making industry. Working under a constant pressure the application is now offered for the Steelmaking gas (LDG/BOFG), Blast Furnace Gas (BFG) and Coke Oven Gas (COG) processes

After many years of successful operations with the standard seals Dunlop GRG has developed a new generation of materials allowing gas to be collected from High Temperature processes and for holding and withstanding the Aromatic constituents contained in Coke Oven Gas (COG).

Our membrane seals can be used to contain a range gasses in various applications please contact our company for further information.

Gas Seals