PSI is a world leader in the design and manufacture of a wide variety of products for the energy industry with over thirty-five years of experience. PSI’s high density (linear) injection molded virgin polyethylene casing isolators/spacers provide positive insulation, high abrasion resistance and low coefficient of friction, for a wide variety of energy industry double containment carrier/casing pipe applications. They are extremely light in weight and easy to handle during installation.
A ribbed inner surface prevents slippage and guards against carrier pipe coating damage while the outer surface may include any one of several molded runners to accommodate 2”, 4”. or larger carrier/casing differentials.