The ALH Systems System 1, Twin Bagtube kit is the insertion of two flowstopping bags through a single drilling offers significant savings in labour and excavation costs.

Key Features

• Low-pressure flowstopping
• Reduction in excavation requirements
• 3” to 12” metallic and PE
• Simple and easy to use
• Stop off pressure 75 mbar for all bag sizes
• Utilises the System 1 valve

Twinstop bags

The Twinstop bags are fully approved for use and are manufactured in accordance with GIS/E4 and are unique to the ALH Systems Twinbag equipment and can be used in both metallic and PE assets  Latest in fabric technology

• Single inflation pressure
• Bag sizes from 3” to 12″