Bolting Service

All bolted flanges require a controlled torquing or tensioning. By using experienced personnel, fit for purpose equipment and procedures, the flanges will be leak free. NCA deliver both Controlled Torque Tightening and Bolt Tensioning services which may be supplied on an individual basis or as part of our other Repair & Maintenance or Testing & Inspection services.

Services:

Bolting Services

• Hydraulic Torquing
• Hydraulic Tensioning
• Pneumatic Torquing
• Manual Torquing
• Flange Alignment
• Flange Spreaders
• Nut Splitters
• Flange/Mechanical work

Applications:

• Torquing and Tensioning of all types of bolts
• “Hot Bolting”
• Change-out of bolts

Benefits:

• "Right first time" method
• Can also perform On-Site Machining, Testing etc. if required
• Competent and trained multiskilled operators with OLF certificate
• Quality equipment