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Pipeline Pig Launchers & Receivers

Pipeline Pig Launchers & Receivers

WeldFit helps keep your pipeline productive—and improves integrity—with cost-efficient, risk-reducing pipeline pigging products. That includes our ground-breaking SureLaunch® automated pigging system, the only one in the industry with a patented horizontal orientation for easier loading and technician safety.

The SureLaunch system makes pigging a pipeline more efficient than ever. Engineered for operators who need to run multiple pigs through their lines daily, SureLaunch can hold seven to 10 pigs at a time and launch them at pre-set intervals.

The result?

You cut operational expenses. No more sending a team of technicians to the launcher every few hours. That means less driving, fewer weather delays, and better manpower management.

You protect your people. The less time your technicians spend opening and closing the closure door and interacting with pressurized equipment, the less chance of injury.

You protect the environment. Less loading means fewer methane emissions.

Our automated pigging technologies can be used for:

  • Liquid recovery
  • Cleaning
  • Batching
  • In-line inspections

In addition to our automated pigging technologies, we offer a wide range of traditional pigging systems that allow us to keep lead times to a minimum.

Our standard designs can be used with nearly every quick-opening closure on the market, including our own SureSeal® units.


Traditional Pigging Systems

Traditional Pigging Systems

The SureTrap™ traditional pigging systems are manufactured with extruded branch outlets to produce single or multiple outlets on the barrel. Learn More »

Automated Pigging Systems

Automated Pigging Systems

The SureLaunch™ Automated Pigging Systems can launch any type of pig individually at pre-set launch intervals through the use of a logic-driven control system and an electrical drive system. Learn More »

Pig Passage Indicator

Pig Passage Indicator

WeldFit’s SureSig Pig Passage Indicator accurately counts every pig, every time, delivering you peace of mind on critical pipeline operations. Learn More »

Quick Opening Closure

Quick Opening Closure

The SureSeal Quick-Opening Closures (QOC) allow easy and frequent access to high pressure pipelines and vessels in typical oil and gas applications. Learn More »

Flow Tees

Flow Tees

WeldFit's Flow Tee is designed to allow maximum fluid flow through a branch connection as a pipeline pig or sphere passes the opening. Learn More »

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or call us at 713.460.3700



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