Pipe Defect Pretreatment

Review point-repair jacks for preparing pipe defects before a localized repair; check pipe material and model suitability.

Reliance Point-Repair Jack

The point repair jacks are designed for trenchless point repairs and are suitable for repairing pipe diameters of DN150-600. They can be used to repair HDPE pipes, PVC pipes, glass sand-filled pipes, and steel belt pipes. However, they are not suitable for PE pipes and concrete pipes. The Duck Billed Jack (DN300-500) is an exclusive product developed by RELIANCE for pretreating structural defects in pipelines. This product has a Chinese invention patent, a Chinese utility model patent, and a Chinese appearance design patent.

Project Review

Confirm dimensions, materials, operating limits, inspection documents, availability and delivery terms with Reliance for each project.

  • Pipe diameter, material and defect or intended task

  • Selected product or model, dimensions and quantity

  • Pressure or service conditions, access and installation constraints

  • Required standard, inspection documents, destination and target date

Application Overview