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  3. Pipeline Pigging Systems

WeldFit is one of the industry's leading providers of pigging technologies - continually engineering new ways to push the potential of hydrocarbon infrastructure productivity.


Our technologies help mitigate operational issues, corrosion, downtime, and low flow rates associated with liquid pooling and slugs. We have a range of pigging solutions on-hand that increase both your confidence and your performance.

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Traditional Pigging System

SureTrap®

Proven to make manual pigging as productive as possible, the SureTrap® system brings strength and reliability to your pigging operation.

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Multi-Pig Launching System

SureLaunch®

Streamline your pigging process with the industry’s latest technology. The SureLaunch® system is a game-changer for lines in high-frequency service or remote locations.

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Multi-Pig Launching System

Gravity-Fed
Ball Launcher

Remove liquids and maximize product flow in your pipelines with complete confidence and control with a system that is reliable and proven.

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Pig Passage Indicator

SureSig®

Know exactly what’s happening on the line with SureSig®, a durable pig passage indicator that you can put to work straight out of the box.

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Quick Opening Closure

SureSeal®

The SureSeal® closure helps you stay productive when frequent access is required. Get quick, safe access—no tools required.

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