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Learnings

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DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

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DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

Contributing to a brighter tomorrow.

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Boltight® Standard Bolt Tensioners

Streamline your operations with our standard tensioner, ensuring unmatched reliability for all types of standard oil and gas flanges.

  • About Boltight
  • Standard bolt tensioners
image

THE T-SERIES TENSIONERS

Boltight’s standard bolt tensioners, the T-Series hydraulic bolt tensioners, are designed for general use on topside applications. All standard tools have a high wear and corrosion-resistant surface treatment and come standard with internal features to compensate for joint misalignment. Boltight T-Series tools can be connected in sequence, improving operation speed and ensuring even joint compression.

Application information

Specifications

Designed to fit most ANSI B16.5, MSS SP-44 and API17D flanges

For applications including:

  • All oil & gas flanges
  • Heat exchangers
  • Pressure vessels
  • Exchange covers & nozzles
  • Boiler feed pump
  • Manufacturing machinery
  • Cranes
  • Clamps

 

Specifications: 

  • 1500 bar
  • 15mm stroke
  • Quick-release bridge
  • Improved durability due to specially developed surface coating
  • Long-life composite seals
  • Standard sizes 5/8” - 4” (M16-M100) held in stock
  • Each tool comprises of a hydraulic cylinder, bridge, puller and socket
  • Interchangeable adapter kits
  • Seven load cells to cover standard sizes

 

Optional:

  • Single or twin port options
  • Swivel connection available
  • Custom designs available to your specification

Product benefits

  • Easy to install and remove

  • High wear and corrosion-resistant surface treatment

  • Extremely durable due to surface coating of components (nitride)

  • Internal features to compensate for joint misalignment

  • Tools can be connected in sequence improving operation speed and ensuring even joint compression

  • Available from stock

 

Testing & CertificationBoltight is LRQA certified for quality and environmental assurance to ISO 9001: 2015. All tools are assembled, filled with oil and pressure-tested prior to dispatch.

Downloads
Pressure load graphs

Downloads

Download

View

  • Boltight - Data Sheet - Standard Range Hydraulic Bolt Tensioning Tools.pdf

  • Boltight - Standard Range Hydraulic Bolt Tensioning Tools User Manual.pdf

  • Boltight - Data Sheet - Hose Pipe Set Up.pdf

  • Tensioning - Application Checklist.pdf

  • Boltight - Data Sheet - Introduction to Hydraulic Bolt Tensioning.pdf

  • Oil Pressure Calculation.pdf

Pressure load graphs

Download

View

  • Boltight - Pressure Load Graph T21.jpg

  • Boltight - Pressure Load Graph T22.JPG

  • Boltight - Pressure Load Graph T23.jpg

  • Boltight - Pressure Load Graph T23B.jpg

  • Boltight - Pressure Load Graph T24.jpg

  • Boltight - Pressure Load Graph T25.jpg

  • Boltight - Pressure Load Graph T26.jpg

  • Boltight - Pressure Load Graph T27.jpg

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