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    Picote Connection Collar System 2.0

    The next generation Connection Collar System from Picote provides a 360° resin cured connection rehabilitation system. Our unique, black seam stitched Connection Collars and custom Push Rods allow you to quickly and easily install and rehabilitate connections - with optional steam curing for even faster project completion. Access from main line or lateral. 

    There are two versions available, all with single and double connection options in either T- or Y- configurations:

    GRP (Glass Reinforced Polymer) Collars are stronger and 25% thicker. They can be installed using silicate resin for a faster result and with the increased structural integrity that glass fiber offers. They are also longer to meet global standards.

    Felt collars featured a taped seam connection to eliminate the risk of resin leakage and feature black seam thread to make it very easy to visually line up the connection for perfect installations.

    Both versions can be cured using optional steam curing for even faster project completion.

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    Specification Images & videos Downloads Where to use Accessories
    Uses and benefits
    • Seals main line and lateral connections.
    • Protects against infiltration & exfiltration.
    • Use in lined or unlined pipes.
    • Available for standard T & Y connections, and even double connections with 90° or 180° angles between them.
    • GRP (Glass Reinforced Polymer) Collars: Stronger and 25% thicker. Can be installed using silicate resin for a faster result and with the increased structural integrity that glass fiber offers. 
    • Taped Seams: The Felt Collars feature taped seams that eliminate risk of resin leakage to create a high-quality connection.
    • Black Seam Thread: Felt Collars feature this unique addition that makes it very easy to visually line up the connection for perfect installations!
    • Steam Port: Unique one-way steam port allows you the option of steam curing, whilst retaining the capability of vacuuming down the Bladder to ease post-curing equipment removal.
    • Custom Push Rods: Addresses the need to have a solution that is both strong enough for pushing and rotation, while also flexible enough to navigate multiple bends.

     

    Technical spec
    Main Line Pipe Diameters DN70-300 (3-12")
    Connection Pipe Diameters DN50-300 (2-12")
    Normal Air Pressure 0.3—1.5 bar (4.4-21.8 psi)
    Connection Collar Push Rods Connection Collar Y Connection Collar_applying epoxy

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    How to use

    The system is designed up to 700 mm (27.5") up the junction and therefore beyond the first pipe joint in the line to seal the connection, preventing infiltration and exfiltration. Go further with our handy push rods, simply connect as many as you need. The two-way Installation Tool gives added versatility.

    There are two Collar versions available, all with single and double connection options in either T- or Y- configurations: 

    • GRP (Glass Reinforced Polymer) Collars: 25% thicker and stronger thanks to fiberglass layer. For use with Silicate resin and recommended for underground installations.
    • Standard Felt Collars: Features fully taped seams to eliminate resin leakage. Black seam thread makes it very easy to visually line up the connection for perfect installations.

    Silicone Bladders have an increased length for the 'main' section of the bladder. All of the Bladders have a 1m (3.28 ft) long main, providing additional space to get the lateral bladder to completely fit inside the main longitudinally so you are now able to make the whole 'package' smaller before installation.

    Installation Heads, three sizes are available:

    • 31mm (1.22”) for DN70-100 (3-4") installations
    • 51mm (2”) for DN150-200 (6-8") installations
    • 91mm (3.58") for DN225-300 (9-12") installations

    Can be used for both ambient and steam curing. A unique cap design allows the use of an integrated one-way flow/steam port. When the flow/steam port is open, it automatically closes when you begin to vacuum the bladder down. If you want to use steam curing, quickly open the port. Installation Tool Heads can be connected to the Push Rods from either end, which reduces the need for additional Tool Heads. The same Installation Tool Head with a Y-bladder on it can be used for downstream (Y-lateral pointing towards) and upstream (Y-lateral pointing away) installations, so there is no need for two differently assembled Installation Tool Heads.

    Picote custom Push Rods are designed to be both strong enough to push and rotate, while also flexible enough to go through multiple bends when needed. The standard version is for DN100-150 (4-6”) and the more ridged Push Rod DN100-225 (4-9”) are for longer runs. The unique design of the Push Rods also allows them to be used with steam curing. They work as a push/turn rod and air supply, so there is no need for separate push rods and air hoses. They come with unique customized connectors that are small enough to maintain flexibility in bends. Available in 1.5m (5ft) lengths.

    Connection Collar_applying epoxy

    Downloads

    US Catalog
    Download file
    Manual
    Download file
    Metric Catalogue
    Download file
    German Catalogue
    Download file
    Fact sheet
    Download file

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