Producing under pressure stopper bags for over 40 years, including the only Kite­mark GIS/E4 Gas Bag in the world to suit Ferrous & PE Pipes, Sarco has also pro­duced and pioneered the …

Heavy duty Flameshield, spark retardant gas bag stopper, to provide secondary isolation during double block and bleed procedures and general stopple applications.

Sarco Stopper manufactures BSI Kitemark Quality Gas Bags, approved by many of the Worlds leading Gas Distribution & Storage Network providers and maintenance partners in Upstream, …

Sarco Stoppers specialist Oil & Gas pipeline Flameshield Proban Cotton Stopper Bags with added protective intermediate covers.

No need to use expensive stopple techniques; No customer notification; Easy to use – lower labour costs; Lower risk of lane rental charges; Quick repairs 10-20 minutes; No …

Sarco Stopper successfully demonstrated to Yorkshire Water the significant benefits of utilising under pressure bagging-off techniques in water mains. This technique minimised customer …

under pressure. A Mini Hydro® Bag is inserted and inflated to create the isolation. Inflation is controlled by a pressurisation unit using the mains pressure through the Sniffer facility within …

Sarco Stopper white Polyester Canvas blank and test type bag stopper with Light weight construction for medium duty manual pipeline deployment applications.

Aug 1, 2024 · The award for Innovation recognised the company’s development of Hydro Bag technology utilised in a range of flow stopping and bypass systems for water distribution …

Gas Bags. GIS/E4 350mBar Gas Bags; GIS/E4 400mBar Gas Bags; GIS/E4 700mBar Gas Bags; Supra 2 Bar Gas Bags; Flameshield Secondary Bags; Town Gas Stopper Bag; Methane Gas …