Flowstopping System

Plugging Machines

Plugging machines allow workers to safely and professionally isolate in-service part of pipe during maintenance, repair and modification. Laminar provides a wide range of technologies for both hot tapping and plugging. Sizes from 1/2″ – 84″ on metal and PE pipes. Laminar plugging machines have been field-tested and proven in low and high-pressure applications.

Laminar offers a range of plugging machines that are engineered to be safe and reliable solutions for isolating pressurized sections of metal pipeline without shutdown or interruption of operation.

Our plugging machines come with patented Plugging Head that can withstand pressure up to 100 bar with safety factor of 6 times. Which offers a reliable and robust plugging head that shows no signs of fatigue or cracks even after using it continuously in the field in high-pressure mains. Which makes it safe, affordable and perform better in the field.

Description

Specifications

For 1 1/5” and larger till 48” (from DN40 till DN1200)
Maximum operating temperature: 80°C
Maximum operating pressure: 100 bar (10.0Mpa) with

Key Features

Can bypass through the housing
Direct reading scale enables the operators to know the plugging head position at all times
Patent plugging head that can take 100 bar pressure and designed with safety factor of 6 times.
Offers zero-leakage plugging on spiral-weld pipes, straight-seam pipes and seamless pipes.
Our Plugging Head comes with scrap sweeping and automatic pressure compensation devices to optimize its performance.