Hydraulic Bolt Tensioners
Wind Applications»
Tensioner Pumps»
Topside Tensioner Applications»
Hydraulic bolt tensioners are the best method of tightening a flanged connection. Most commonly, this multiple linked stud tensioners operate together to stretch their respective studs. The nuts are lifted from the flange, then run down to seated position. Once the nut is snug against the flange, pressure in the load cell is released. The stud remains stretched and the load is locked in.
We proudly offer Aztec Bolting Custom Design Tensioners, as well as popular Enerpac hydraulic bolt tensioners. Our tensioners fit all standard ANSI and most API flanged connections. Aztec Bolting offers hydraulic bolt tensioners for topside applications in the pipeline, refinery, and power generation industries. Aztec Bolting remains a pioneer in the wind energy industry and provides professional and expert insight and service in wind energy applications.
- Wind turbines
- Gas turbines
- Pipeline flanges
- Pipeline valves
- Pressure vessels
- Hydraulic presses
- Couplings
- Industrial pumps
Aztec Bolting Custom Design Tensioners and Enerpac Tensioners are fast, safe, accurate, versatile, and uniform. Call us today to talk with a specialist about your hydraulic bolt tensioner order. Aztec Bolting is ISO9001:2000 Certified and has provided sterling service for over 22 years.





