Spool 4 fabrication iso for the Valaris DS-4 MGS vent lines. 12″ NB with galvanized finish, incl. NDT specs, dims & weld marks etc.
Spool 4 fabrication iso for the Valaris DS-4 MGS vent lines. 12″ NB with galvanized finish, incl. NDT specs, dims & weld marks etc.