Line /Flow Stopping /Line Plugging is a means of Stopping the flow and providing an optional bypass (in case the line medium needs to be supplied downstream) while repairs or alteration works are in progress. Line Stopping can be performed on various piping materials and for a variety of media such as gas, oil, water, steam, process piping & sewage, etc.

PTS can provide Line Stopping services on DN80 to DN1500 lines at 150 bar pressure on multiple mediums.

Power Stop is a popular and proven expanding Line Stopping equipment for the low pressure Pipelines in sizes of 3” to 12” with a maximum of 16 bar pressure   used mainly on gas utilities and water lines worldwide. Power Stop is a compact and very handy piece of line stop equipment for up to 12” Line Stop Operations,

The positive seal provides two distinct advantages:

• The rubber seals expand 20 mm in range and takes up ovals or build up within the pipeline.
• The Mechanical Special seal allows new section of pipe to be pressure tested between the stops

POWER STOP is a unique patented equipment and process of our PTS (SA) Ltd. UK.