Joint repair

Weighing in at nearly 30,000 pounds and with a height of more than 13 feet, AMERICAN Flow Control’s (AFC) 60-inch Series 2500 Flex-Ring boltless restrained joint valve is the first and the largest resilient wedge gate valve (RWGV) in the industry without flanged ends.

Rehabilitation specialist Janssen Umwelttechnik is offering a new injection process for no-dig rehabilitation of faulty joints in sewer lines from 8 to 24 inches. It is especially suited for sewer lines, where the lateral connections are still completely intact.

The Connectra 28HP is a hand-operated hydraulic butt fusion machine with a sturdy rectangular frame design that provides operators with a rigid and safe fusion platform.

The new DynaMc 28 HP Two-Jaw machine provides the power and pressure required to butt fuse pipes sized 2-inch IPS to 8-inch DIPS.

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