Tensioners

Customized Tensioning

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Bolt

TENTEC BOLT TENSIONERS

Very accurate and repeatable bolt load
Even gasket draw-down
Eliminates galling due to torque
Multiple bolt coverage means faster completion
Hands-off operation and no pinch-points =greater safety

SPRING RETURN TENSIONER

SPX® design Dramatically increases productivity and safety on the job site when compared to older technology manual return tensioners.

Piston overstroke prevention
Piston stroke indication
Compatible with MRT Tensioner range
Bolt coverage from 3/4″ to 4″

Delta Valve

Tensioning Kit

Rental kit is designed for 1-3/4″ bolts, and may require longer studs. Other size kits are available.
The Delta Kit is available to rent or purchase at an economical price, backed by a trusted name in bolt tensioning.

The Challenge

Delta Valves pose a unique bolting challenge as planners move from torque to bolt tensioning.
Raised ribs and nozzles can cause horizontal and vertical clearance issues during a turnaround on delayed cokers.
Larger delayed coker valves may have up to 56 bolts in the pattern.
Rare custom tensioners kits for this application can be purchased for over $71,000, and provide only 25% bolt coverage per pass.

The Titan Delta Solution

The Customized tensioner kit includes 3 different configurations of tensioner for the unique clearance issues in the bolting pattern.
Provide 50% bolt coverage with a total of 28 customized units. Proper coverage means the bolting job can be done within 2 hours.
High flow dual port tensioner pumps allow actuation and reset of the tensioners at twice the speed.
Gearbox driven tensioners allow a fit in the very tightest part of the bolt pattern.