Durapac DBT Series Hydraulic Bolt Tensioner

The DBT-Series hydraulic bolt tensioners will ensure uniformed gasket compression.

  • Compression is essential for the integrity of critical bolted flange connections.
  • Unlike a torque wrench, the DBT-Series Bolt Tensioners are capable of tightening more than one bolt at a time and can apply a consistent torque via direct axial stretching to any given number of bolts simultaneously.
  • These tensioners have been designed to fit all standard ANSI & API flanges with quick release bridge and hexagon socket for fast change over.
  • There are 10 load cells from M20 to M150 or 3/4″ to 5-3/4″ and they are light and easily handled.
  • All cylinders are electroless nickel plated for extra protection and are easily maintained.

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Durapac DBT Series Hydraulic Bolt Tensioner
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