Varying pipeline wall thickness is a major consideration when planning a pigging program and requires a pig that is strong enough to withstand the internal environment, yet flexible enough to traverse the various line sizes without loosing seal. To meet this challenge Inline developed the Uni Pig Series for applications where flexibility is a must. The Uni-Cup Pig® , Uni-Flex Pig® Uni-Flex Pig® 2C and Uni-Plus Pig® pigs are solid cast from our MAXITHANE® urethane and have unique design characteristics to address different application needs and are available in a variety of sizes. Wrap brushes can be added to each style for more aggressive cleaning. Our Uni pigs are the go-to for liquid removal, product separation and evacuation.
Made from MAXITHANE®, Inline’s custom blend of high performance polyurethane, the Uni-Plus Pig® combines sealing and scraping capabilities in one cleaning pig. It’s solid one piece construction and unique cup ,disc design provides the best possible combination for cleaning efficiency. The cup shape allows the pig to run long distances while maintaining a good seal, even through parts of the pipeline that are out of round. The discs provide the most effective design to remove or scrape foreign material from the pipe walls.
The solid polyurethane Uni-Flex Pig® is cast as a single piece construction. The flexible combination of discs and a single cup creates an effective pig for removing liquids from wet gas systems, water from product pipelines, and paraffin from the walls of crude oil pipelines.
The Uni-Flex Pig® 2C is a solid polyurethane pig cast as a single piece construction. The flexible combination of cups and discs creates an effective pig for removing liquids from wet gas systems, water from product pipelines, and paraffin from the walls of crude oil pipelines.
27731 Commercial Park Road
Tomball, Texas 77375
Tel: +1 -281.401.8142
Toll-Free: +1 -888.973.0079
Fax: +1 -281.401.8147
