Rod BOP 3-1-8-3000PSI Esportat
Mar 23, 2023
Preventur tal-blowout ,Konnessjoni ta 'fuq - 3 1/8 "flanġ, R31 3000 PSI,Konnessjoni tal-qiegħ - 7 1/16 "flanġ, R45 3000 PSI,Toqob tal-ġenb - 2 "& 3" LP (NPT), mingħajr Ram, Korp 4130 forging.w/o ss ring groove & studs&nuts.machining skont tpinġija konfermata.API 16A 4th.