Under the framework, Trelleborg will supply FireNut, a protection system for flanges and bolts used to extend service life in the event of a fire. The FireNut system simplifies installation, inspection and maintenance of flanges and is manufactured from Trelleborg’s unique rubber with FireStop™ technology. 

Jørgen Sletten, Business Group Director for Trelleborg’s offshore operation in Norway commented, “We have a long history of working together with Statoil, and we believe they have seen firsthand that our products and solutions can increase efficiency and reduce costs. This framework will lay the foundation for FireNut to become a preferred bolt protection solution on all Statoil offshore installations in operation.” 

FireNut prevents damage to bolt threads and reduces elongation of bolts even after direct impact from a jet fire at 1,300°C/ 2,372°F. The rigid and tough design of the product means that it has extremely good resistance to mechanical damage and can be tailor made to accommodate almost any bolt size.