Plarad PSD Hydraulic Tensioner

The two-stage 1,500 bar hydraulic tensioner allows seamless installation and disassembly from bolts/studs without exerting any torsional load on the bolt/stud. The pre-tensioning force can be set perfectly and with precision. Plarad tensioners are available in a variety of common manufactured sizes which are listed below. These common sizes and other bespoke tensioners can be easily adapted to perfectly fit your specific joint/flange. Plarad tensioners are available in both single-stage and multi-stage configurations.

• Data logging documentation system records applied tension with a date / time stamp
• Maximum Stroke Indicator
• Automatic Piston Return
• Mechanical Stroke Limiter
• Cycle Counter
• Stainless Steel Safety Handle
• Frictionless installation and disassembly from bolts/studs without exerting any torsional load on the bolt/stud
• Pre-tensioning force can be precisely set
• Individually adaptable to perfectly fit your specific joint/flange
• Available in single-stage and multi-stage configurations
• 1,500 bar maximum operating pressure
• Available in a variety of sizes