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Inline Services manufactures many styles and sizes of urethane pigs. They are made from MAXITHANE®, a custom blend of high performance polyurethane, to ensure durability. Inline’s four standard Uni Series pigs include the Uni-Cup Pig®, Uni-Plus Pig®, Uni-Flex Pig®, and Uni-Flex Pig® 2C. All urethane pigs come as a solid one piece construction, and have a combination of cups and discs spaced along the body. They are also available with our wrap brushes for heavier cleaning. Urethane pigs are capable of traversing 90 and 180 degree tees and sealing full port valves. This type of pig is great for batching, purging, and general cleaning.

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    Cutter Disc

    Inline Service's Cutter Disc is designed for enhanced cleaning of pipelines where wax, scale or sludge is present. The angled shaped surface bearing edges of the disc act as cutter blades to scrape off deposits throughout the pipeline. The spaces in-between the cutter edges allow bypass of product to help suspend removed debris. The Cutter Disc can be used on any mandrel pig and is available for all pipe diameters. This disc is made from Inline's MAXITHANE™, a high performance urethane material, which makes this product very durable.  

    CUTTER DISC

    SIZEWEIGHTO.D.PART NO.
    6"1.006.0091315506
    8"1.508.0091315508
    10"2.5010.0091315510
    12"5.0012.0091315512
    14"6.0013.2591315514
    16"8.0015.2591315516
    18"10.0017.2591315518
    20"11.5019.2591315520
    22"14.5021.2591315522
    24"16.5023.2591315524
    26"20.5025.2591315526
    28"28.5027.2591315528
    30"34.5029.2591315530
    32"40.5031.2591315532
    34"47.0033.2591315534
    36"48.0035.2591315536
    38"54.0037.2591315538
    40"65.0039.2591315540
    42"82.0041.2591315542
    48"99.0047.2591315548
    Download the Cutter Disc Datasheet
    Download the Pig Parts Datasheet
     
    Details

  • VIPRS & SUD Pig®

    VIPRS PIGS and SUD PIGS® provide a highly efficient cleaning action for smaller bore pipes. With the ability to traverse 1.5D bends and still maintain a tight seal, these pigs are ideally suited to separating dissimilar products, evacuating and recovering valuable product and total line evacuation.
     
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    • Size Range – 3/4" - 12"
    • Flexible, ideal for tight radius bends
    • Safe - no removable parts
    • Accommodates variations in pipe id's of the same nominal size
    • Can be run at low pressures
    • Magnets for remote detection
    • Available in polyurethane, nitrile, viton, silicon and other compounds
    • FDA approved food grade polyurethane available
    • Food and beverage
    • Chemical cleaning
    • Packaging, loading, process and product line cleaning
    • Wood pulp and paper
    • Petrochemical
    • Water and waste-water treatment plants
    • Dairy
    • Pharmaceutical
    Download the VIPRS-SUD Datasheet
    Download the Product Brochure
    Details

  • Uni-Cup Pig®

    The Uni-Cup Pig is manufactured as a single piece construction with no small parts. Three cups are molded along the body providing a good flexible seal. This style pig is used where more flexibility is required such as pipeline with varying wall thickness, low flow, or low pressure applications. This pig is made of Inline's MAXITHANE®, a higher performing polyurethane. Various durometers are also available to meet specific job requirements.  
    • Sizes 2" - 20"
    • Multiple cups
    • One piece urethane construction
    • Long wear and better abrasion resistance
    • Traverse and seal 90 and 180 degrees, 1.5 radius bends and out of round
    • Seals through tees and full port valves
    • Clamp on wire brushes for cleaning applications
    Download the Uni-Cup Datasheet
Details

  • Uni-Plus Pig®

    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. Where hardened deposits are encountered the Uni-Plus Pig is available with circular steel scraping brushes. The brushes are made of tempered steel to remove hardened deposits.  
    • Sizes 2" - 20"- 2 cups and 2 discs
    • 2 cups and 2 discs
    • One piece urethane construction
    • Superior sealing and scraping
    • Traverse and seal 90 and 180 degree, 1.5 radius bends and out of round
    • Seals through tees and full port valves
    Download the Uni-Plus Datasheet
    Details
  • uni-flex

    Uni-Flex Pig®

    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. Manufactured from MAXITHANE®, Inline's high performance polyurethane, this pig can flex through varying diameter pipelines, short radius weld ells, tees, valves, dents and out-of-round pipe. Its hollow core allows the pig to expand in diameter thereby increasing its seal as the differential pressure across the pig increases and to center itself for even wear.  
    • Sizes 2" - 20"
    • Single cup with multiple discs
    • Superior sealing and support
    Download the Uni-Flex Datasheet
    Details
  • uni-flex-2c

    Uni-Flex Pig® 2C

    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. Manufactured from Inline's MAXITHANE®, a high-performance polyurethane, this multi-disc pig flexes through varying diameter pipelines, short-radius weld ells, tees, valves, dents, and out-of-round pipe. Its hollow core allows the pig to expand in diameter thereby increasing its seal as the differential pressure across the pig increases and to center itself for even wear.  
    • Sizes 2" - 20"
    • 2 cup design with multiple discs
    • Superior sealing and support
    Download Uni-Flex 2C Datasheet
    Details