H650T - Medium temperature, tall tensioner

Nut-style multi-jackbolt tensioners (MJTs) are an innovative bolting product that will eliminate expensive and dangerous tooling. Only hand/air tools are required to install or remove any size MJT.

Description:

H650T tensioners replace “acorn” and “castle” nuts and are intended for use where space is limited. They are lubricated with JL-G graphite lubricant.

 

Selection Guide:

  • H650T – Medium temperature, tall
  • Dimension range: M24-M100 (1” – 4”)
  • Approx. bolt stress depending on size: 310 N/mm2 (45 ksi)
  • Temperature range: up to 350ºC (up to 650ºF)
  • Surface treatment: optional
  • Application examples: split lines on turbines, engines, pumps, compressors, etc.
  • Note: Also for applications with limited space in diameter