HTS Series Hydraulic Bolt Tensioner

● Automatic spring return.There is over-stroke protection to ensure frequent use. ● Protect for the stroke over the maximum value ， this will reduce the possibility of broken of seal by incorrect operation. ● Hold all the function of other Tensioners...

HSR Bolt Tensioner Spring Return Bolt Tensioner

• Unique quick release bridge adaptation • Piston overstroke prevention • Piston stroke indication • Piston / cylinder misalignment compensation • Bolt coverage from 1" to3 1/2" with just 4 tools • Designed to fit BS1560 / ANSIB16.5 / API flanges •...

WST Series Quick Reaction Subsea Bolt Tensioner

● Our Subsea bolt tensioner incorporating the quick reaction nut feature reduces diver fatigue, improving diver safety and productivity. ● Piston stroke - 1.18inc h (Except WST1 - 0.79inch) ● Max tool pressure - 21,750psi ● ‘D’ includes an allowance ...

HTE Series Multi-Stage Cylinder

● Multi-stage Cylinder Design, Increase the Tension Length. ● Strong capacity with small outside diameter, it is suit for the operation at narrow space. ● Spring return ， Protect for the stroke over the maximum value, it is suit for operation frequen...