Reduce task duration by up to 80%

Reduce task duration by up to 80%

Eliminate unnecessary delays caused by thread galling

Eliminate unnecessary delays caused by thread galling

Substantially improve bolt load accuracy for leak-free outcomes

Substantially improve bolt load accuracy for leak-free outcomes

VIPER™ Simultaneous Bolting System

Utilize simultaneous bolting, topside or subsea, with the innovative and field proven VIPER ROV Simultaneous Bolting System. Developed from the industry need to greatly increase the speed and accuracy of ROV bolting, the VIPER system provides significant returns by decreasing the bolting execution time from days to a few hours – no matter how many bolts are being loaded simultaneously.

The VIPER Simultaneous Bolting System has proven performance in the industry, used successfully on the world’s largest subsea clamp and in Canada, the United States, and Europe. In just one example, when operated by ROV on a Gulf of Mexico pipeline repair clamp at 3500ft water depth, 41 – 2 ¾” bolts were fully loaded and locked in under 6 hours. Find out how the VIPER system can drastically reduce your bolting execution time.

Viper™ ROV SBS Gallery

Frequently Asked Questions

The VIPER system was first developed for use on a subsea repair clamp that was operated at over 3,000 ft sea depth by an ROV. The ROV fully loaded and locked in place the 41 x 3.5” studs simultaneously in less than 4 hours.
VIPER is a simultaneous bolting system that loads 100% of the studs on an application at the same time with the same load. The system can be operated via ROV or by direct human interaction.
Yes – the VIPER Simultaneous Bolting System is considered by the industry to be Existing Technology. The system has been used on multiple industry leading subsea ROV repair clamps projects as well as topside refinery applications.

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