Mac-Seal - Advanced Leak Sealing Technology

Static seal between existing / damaged wellhead / valve stem sealing areas. Deployed as a fluid, against pressure if required, Mac-Seal converts to a resilient self-bonding pressure-energised solid material to re-establish a pressure retaining barrier without shrinkage.

Ideal for:

• Wellhead pack off
• Valve stem seal (ball & gate)
• Tubing & well abandonment
• Straddle packer seal
• Heat exchange flange seals
• Control line plugging
• Umbilical seal
• Flange clamping