Nord-Lock Group Learnings Hydraulic tensioners for compact flanges
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Hydraulic tensioners for compact flanges

Boltight’s Xtra Load range of bolt tensioners is used extensively in the offshore oil and gas industry for bolting compact flanges.

The 1500 bar system delivers 30% more load than Boltight’s standard range in a smaller space envelope without compromising on safety, reliability and accuracy. This lightweight and innovative design was developed to suit all common sized ANSI, API and Norsok L005 compact flanges.

Watch the video demonstrating the tensioning process with Xtra Load tensioner.

More insights and references

Bolting Tips What Are the Key Advantages of Hydraulic Tensioners?  What are the key advantages of hydraulic tensioners? Read more
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Customer Cases Bespoke Bolt Tensioners Secure Deep-Water Pipelines Boltight supplies tailormade bolt tensioning equipment for structural split repair clamps to Subsea Innovation in the UK. Read more
Customer Cases Tightened Just Right In a 2006, American Bridge and Fluor got the assignment to build the new eastern span of the San Francisco–Oakland Bay Bridge, the largest public works project in California’s history. Read more

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