Basic Info.Model NO.EU typeAfter-sales ServiceThree
YearsWarrantyThree YearsDrilling ProgramMultistageApplicable
MediumWater, Natural Gas, Crude OilConnection FormFlangeWell
TypeChassis WellInstallation
PositionDiscussStructureDiscussTypeDryTrademarkJINYEYUANTransport
PackageBoxedSpecification1′′NPTOriginChinaHS Code8451900000Product
DescriptionThe gate valve blowout preventer can control the
wellhead pressure and effectively prevent blowouts and other
accidents during drilling and well servicing operations. Its
specific functions are as follows: when there are tubulars in the
wellbore, the blowout preventer is equipped with a gate assembly of
corresponding specifications to seal the annular space between the
casing and tubulars; when there are no tubulars in the wellbore,
the blowout preventer is equipped with a fully closed gate assembly
to completely seal the wellhead; in emergency situations, the
blowout preventer can shear the tubulars in the wellbore using
shear gate plates and fully seal the wellhead. When the blowout
preventer is closed and the well is sealed, throttling, well
control, well cleaning, and other special operations can be
performed through the throttle and well control manifold connected
to the drilling spool outlet.Our company's gate valve blowout
preventer is divided into EU type, U type, and ES type. It is
designed and manufactured in accordance with API 16A requirements
and equipped with various sizes of gate assemblies.The EU type gate
valve blowout preventer adopts the most advanced long circular gate
structure. All sealing components are made of high-quality rubber,
ensuring superior sealing performance. It has a simple structure,
attractive appearance, easy operation, and convenient maintenance.
The ES type gate valve blowout preventer is characterized by its
small size and light weight, making it suitable for limited working
spaces.Working pressure: 2000psi-20000psiNominal diameter: 7 1/16"
to 30"Working media: petroleum, natural gas, mud, containing H2S,
CO2 gasTemperature grades of metal materials: T75, T20,
T0Temperature grades of non-metallic seals: A to D (-15ºC to
250ºC)Liquid control rated working pressure: 3000psiRecommended
working pressure: 1200psi to 1500psiUpper and lower end
connections: the upper end uses flanges, threads, and clamps for
connection.
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