Hydraulic bolt tensioning technology provides the highest level of accuracy, productivity, and safety on critical joints across the energy industry.

Our bolt tensioner range is designed for topside operation in wide variety of applications including pipeline flanges, heat exchangers, pressure vessels, compressor covers, boiler feed pumps and many others. The range comprises of 26 imperial size option ranging from ¾’’ to 4’’ thread size and all models are suitable for working pressures up to 1500 Bar.

For Manual Torque Wrench service is a tool used to apply a specific torque to a fastener such as a nut or bolt. It is usually in the form of a socket wrench with special internal mechanisms.

A torque wrench is used where the tightness of screws and bolts is crucial. It allows the operator to set the torque applied to the fastener so it can be matched to the specifications for an application. This permits proper tension and loading of all parts. A torque wrench uses torque as a proxy for bolt tension. The technique suffers from inaccuracy due to inconsistent or uncalibrated friction between the fastener and its mating hole. Measuring bolt tension (indirectly via bolt stretch) is actually what is desired, but often torque is the only practical measurement which can be made.