Repair and maintenance of LRF valves plus related mechanical services

Gassco require a supplier for the regular overhaul, repair and re-certification of ~ 1300 valves, ranging from 1" - 24" diameter. During shutdown and some maintenance activities, Gassco may require additional mechanical labour able to provide: - Bolt tensioning and torquing - Installation of pipework - Specialist compact flange gasket replacements - Flange machining - Valve diagnostics