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YELOMINE PIPE (CertainTeed)

is a high impact and UV resistant PVC pipe that is coupled together in a totally unique way. It is lightweight, easy to handle, flexible but extremely tough (it can be run over by a truck without damage) and can be coupled together in seconds without the use of tools or skilled labour. Disassembly is even quicker.

Certa-Lok Yelomine pipe and fittings are available in 50mm through 400mm diameters, in pressure classes of 7 bar to 24 bar and is manufactured with IPS outside diameters and is available in 6m laying lengths. Yelomine is manufactured from a specially formulated PVC compound that contains impact modifiers and UV (Ultraviolet) inhibitors.�
These modifiers and inhibitors provide higher impact strength over an extended period of time and allow Certa-Lok Yelomine to be used in above-ground, exposed applications as well as underground or buried applications.
The inherent properties of PVC provide a product that will not rust or corrode, and is extremely resistant to harsh environments, acids and most chemicals.

Certa-Lok Yelomine pipe, couplings and fittings provide a restrained joint by utilizing precision-machined grooves on the pipe and in the coupling which, when aligned, allow a spline to be inserted, resulting in a fully circumferential restrained joint that locks the pipe and coupling together.
A flexible elastomeric seal (O-ring) in the coupling provides a hydraulic pressure seal.

The Certa-Lok Yelomine joints can be easily disassembled, allowing for system changes, extension, movement or reuse of the entire system.