HYDRAULIC EXTERNAL TENSIONER & PEREGRINE
FROM RIVERHAWK

The Riverhawk Hydraulic External Tensioner HET device is lightweight, compact, and versatile. It operates at a maximum pressure of 21,750 psi and uses high-strength stainless steel, which ensures long-lasting use. If your installation situation provides sufficient thread protrusion, the HET  device can be used without any problems. The greatest possible flexibility is ensured by the modular design.

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In addition to our standard catalog offerings, we offer the flexibility to customize any Hydraulic External Tensioner to align more closely with your specific application. This includes a range of modifications such as special fittings, unique bridges, and spanner sockets designed for 12-point nuts, to name a few. But our customization capabilities don’t stop at minor adjustments. We can also design a fully custom tensioner, meticulously tailored to meet your unique requirements. This ensures that you get a solution that is not just close, but a perfect fit for your needs.

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Areas of application:

• Compressor, turbine, pump housing

• Steam turbine valves

• API / ASME pipe flanges

• Spacer, anchor bolt, tie rod

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Modular Design Provides:

• Flexibility

• Accurate and Repeatable Stud Loading

• Faster and Easier Flange Closure

• Standard and Custom Designs

• Optional Spring Return