Clock Spring® Clock Spring®

Preveld Oil & Gas Sdn Bhd is the appointed representative of Clock Spring® in Malaysia, with extensive successful track records of job done in both onshore and offshore. Commercially available since 1993, Clock Spring® pipeline repair and reinforcement system utilizes a composite sleeve to permanently repair various pipeline defects. The patented architecture is the most tested, investigated, verified, and documented composite ever developed. Clock Spring Pipeline Repairs offer various features, advantages, and benefits.

Clock Spring®

Our namesake product was the subject of an extensive research and development program conducted in North America from 1987-1999. This decade long effort was conducted under the supervision of the Gas Research Institute (now Gas Technology Institute), along with a steering committee of pipeline integrity professionals. The effort resulted in Clock Spring® being the basis for the approval of Composite repairs. The approval deemed the Clock Spring® as a "repair which permanently restores the serviceability of the pipe".

The Clock Spring® pipeline repair and reinforcement system utilizes a composite sleeve to permanently repair various pipeline defects. The patented architecture is the most tested, investigated, verified, and documented ever developed.

Clock Spring Benefits

Clock Spring® Contour is an engineered, wet applied repair system featuring bi-axial or quad-axial stitched fiberglass cloth applied in a wet-lay system with two-part epoxy and a filler material.