Product Description
Our company produce blowout preventers and hydraulic control
systema,which can meet the pueposes of well drilling,underbalanced
drilling, undergroude operation, non-killing well pressurized
operations,etc. with a fall range of specifications bore sizeds
formØ52-Ø540(21/16in-211/4in).pressure rating from 7Mpa to 105Mpa
(1000psi-15000psi).the h2s resistance perfomrmance complies with
NACE Mr-0175:2003 requirements. it is can applied to oil
extraction,perforation,test, operation, pressurized and
underbalanced drilling.
