Joints assembled right first time by certified engineers 

Hydratight delivers controlled bolting services that keep your operations safe, efficient, and uninterrupted, applying precise torque and tension to every critical joint. Using calibrated controlled bolting equipment and certified technicians, bolted joints are tightened and verified to known values for reliable, leak-free performance.

This controlled bolting approach reduces leaks, shortens turnarounds, and extends asset life, so you can meet production targets with fewer unplanned shutdowns. Decades of joint integrity experience, ISO-certified processes, and specialist controlled bolting procedures ensure every flange joint is secure, compliant, and ready to perform.

Precision Torque Services

Expert torquing solutions for leak-free critical joints - delivered with accuracy, safety,…...

Hydraulic Tensioning

Ensure every bolt is loaded accurately, safely, and efficiently with Hydratight’s expert…...

Flange Disassembly

Flange spreading and hydraulic nut splitting to protect your assets....

Flange Alignment and Pulling

Safe, accurate flange alignment and pulling services that eliminate stress, prevent leaks,…...

Key Benefits

Discover the key advantages that make our services reliable, efficient, and optimized to your project needs.

Flange Assembly Accuracy

Flange joints assembled right first time using the correct bolt tightening sequence and torque values

Effortless Outsourcing

Hassle-free outsourced service leaves you to get on with running your plant

Expert Engineers

Highly trained engineers using only correctly calibrated tools

Consistent Quality

Same quality controls are applied to bolted joint assembly as for welded joints

Industries

Discover how Hydratight delivers precision, safety, and performance where it matters most. Across demanding industries - from oil and gas to power generation, shipbuilding, and petrochemicals—our engineered bolting and integrity solutions help customers operate reliably and efficiently. Explore the industries we serve to see how Hydratight excels in the world’s most critical applications.

Why Choose Us

With decades of experience in joint integrity and controlled bolting, Hydratight delivers safe, leak-free, and fully compliant results across energy, petrochemical, and industrial sectors. Our certified technicians use precision-focused methods and premium hydraulic torque equipment calibrated to ±3 percent accuracy, ensuring every bolt is tightened exactly to specification. We prioritize safety, full traceability, and rapid mobilisation, providing reliable performance and complete confidence on every project.

Certified Technicians

PROVEN PERFORMANCE

LEAK FREE

JOINT INTEGRITY LEADERS

Joints assembled right first time by certified engineers

Hydratight delivers controlled bolting services that keep your operations safe, efficient, and uninterrupted, applying precise torque and tension to every critical joint. Decades of joint integrity experience, ISO-certified processes, and specialist controlled bolting procedures ensure every flange joint is secure, compliant, and ready to perform. Take the first step toward safer, leak-free operations with Hydratight’s expert-controlled bolting services.

TESTIMONIALS

Discover what our clients say about the quality, reliability, and results we deliver.
Their testimonials showcase the trust and confidence we bring to every project we undertake.

"

Hydratight delivered our objective leading to leak free start-up of the plant by implementing best practices, using the right equipment, employing trained and highly competent people, and managing all these effectively using a locally based team.
Construction Director at Oil & Gas Solutions Provider

"

The objective of using Hydratight was to achieve a leak free start-up and it was achieved. We have no hesitation to record their commendable performance and recommend them on other requiring bolted joints management.
Turnaround Manager
at Petrochemical Company

"

The Hydratight personnel executed their on-site machining duties with skill, professionalism, flexibility and cooperation at all times. Their bolt tensioning personnel completed the de-tensioning, inspection, and tensioning of all of the ANSI 2500...
Shutdowns and Maintenance Manager, Petroleum Company

"

Hydratight’s solution to our problem was professionally handled and implemented quickly… production could continue without output being compromised, while the leak was permanently rectified.
Director of Operations, Total E&P Congo
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© 2026 Hydratight. All rights reserved.

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