When used in pressure vessels, Riverhawk's Flange Bolting minimizes equipment damage while increasing safety. Flange bolting provides uniform preloading, which results in simultaneous tensioning. The standard twenty four hour turnaround time of conventional torquing methods can be reduced to just six hours with Riverhawk's flange bolting solution.
Riverhawk’s customizable flange bolting products for pressure vessels are made with high load capacity tensioned nuts and bolts. Conventional bolt torquing produces load inaccuracies occurring from the twisting of the stud and from friction at the nut face and threads. Riverhawk's hydraulic tensioned nuts eliminate this torquing friction, thereby improving the integrity of the joint. Contact Riverhawk today to customize the flange bolting solution that is the right fit for all your torquing needs.
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- Flexibility Provided by Modular Design
- Repeatable and Accurate Stud Loading
- Flange Closure Made Faster and Easier
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- Unique Metal to Metal Seal Design
- Multibolt Tensioning
- Compact Standard Sizes
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- Capable of use under High Temperatures
- High Load capability
- Lowest Footprint necessary
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- Retrofittable
- Extended Stud Thread Not Required
- Reduction of Flange Contact Stress
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- Dual Pump Configuration
- Single Pump Configuration
- 60,000 PSI Configuration
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- Reliable and Instantaneous Hydraulic Power
- Easy Operation
- Inlet Air Supply
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