Most Flange Leaks Are Preventable
Studies show that over 60% of process leaks originate at flanged joints — and most are caused by incorrect bolt load, uneven load distribution, or damaged gaskets. Our controlled bolting service uses calibrated hydraulic torque tools and tensioners to achieve the engineered target bolt load on every fastener.
Service Includes
- Bolted joint analysis and target load calculation
- Hydraulic torque wrench application (up to 35,000 Nm)
- Bolt tensioning for large-diameter or high-pressure flanges
- Gasket selection and installation guidance
- Flange face inspection and repair
- As-built bolt load documentation
- Flange management register and programme development
Quality & Standards
All M Expert Engineering services are performed to applicable international standards (API, ASME, EN ISO) with full documentation. Ask for a copy of our quality procedure for this service.