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Propipe Performs Hot Tap and Line Stop Gasbag Operation at LNG Plant

Propipe has successfully carried out a Hot Tap and Line Stop gasbag operation at a Liquefied Natural Gas (LNG) plant, enabling critical pipeline intervention without interrupting plant operations.
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The project involved the installation of specialized hot tapping and line stopping equipment, followed by the deployment of gasbag isolation technology to safely control and isolate the pipeline section. This method allows maintenance and modification work to be performed while the pipeline remains in service, avoiding costly shutdowns and minimizing operational disruptions.

Executing such operations in LNG facilities requires strict safety standards, advanced engineering expertise, and highly trained personnel. Propipe’s team ensured that all procedures were carried out under rigorous safety protocols while maintaining the integrity of the plant’s gas infrastructure.

This project further demonstrates Propipe’s capability to deliver complex pipeline intervention solutions in high-demand energy environments, reinforcing the company’s reputation as a trusted partner for Hot Tap, Line Stop, and specialized pipeline maintenance services in the global LNG sector.

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Propipe Hottap Fittings 26.06.2026 02

A new set of 20″ cl.300 3-way fittings and 20″ cl.300 linestop fittings completed and ready for delivery to an Eastern European pipeline operator.

Propipe has successfully completed the manufacturing and final inspection of a new set of 20″ Class 300 3-Way Fittings and 20″ Class 300 Line Stop Fittings, now ready for delivery to a major pipeline operator in Eastern Europe.
The fittings have been engineered and manufactured for pipeline intervention operations, providing the reliability and performance required for hot tapping and line stopping applications on high-pressure pipeline systems.
The scope of supply includes both 3-Way Fittings and Line Stop Fittings in 20″ Class 300, manufactured in accordance with the project specifications and applicable industry standards. Prior to release for shipment, the equipment successfully completed Propipe’s manufacturing, inspection and quality-control procedures.
This delivery further strengthens Propipe’s presence in the Eastern European pipeline market and reflects our continued commitment to supplying engineered pipeline intervention solutions to gas and oil transmission operators.
With more than two decades of experience in hot tapping and line stopping technology, Propipe provides complete solutions ranging from engineered fittings and intervention equipment to engineering support, technical consultancy and on-site services.
The new fittings are now completed, inspected and prepared for shipment to the customer’s facilities in Eastern Europe.
Propipe — Pipeline Intervention Technology
Hot Tapping | Line Stopping | Engineered Fittings | Equipment | Engineering & Field Services

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