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High Pressure System

Thanks to a technology based on 25 years of experience, THIOT INGENIERIE supplies equipment and devices operating under very high pressure
The pressure range THIOT INGENIERIE is commonly involved in is in between 1 000 and 15 000 bar.
Our expertise in materials for high pressure technology makes us the right partner for assessing technical issues such as:

  • Fatigue of pipe and vessels
  • Sealing
  • Rupture prevention (safety purpose)
  • Water jet cutting technology
  • Hydraulic autofrettage of gun barrels
  • Mechanical autofrettage (swaging)

About autofrettage at THIOT INGENIERIE

Why Chose Us?

Innovative design
The global system is designed as a complete machine. The barrel goes in and out without removing or disconnecting any part of the system. Up to 8 barrels can be easily processed during an 8 hours shift. Mandrel changing doesn’t take more than a few minutes thanks to the fast clamping system specifically designed for this purpose.
Zero-maintenance
Mandrel is never disconnected from the high pressure tubing
All fittings are tightened once for all hence less chance to get a leak during autofrettage process
Long lifecycle seals for less operating and maintenance costs
Fluid is recovered, treated and then re-used.
Safe and repeatable
Whole process controlled by supervison system. Nothing to adjust manually in between two trials.