Oil Drilling Hose
API-16D | BOP-High temperature and flame resistant control lines
Provide power BOP well control hose for well control device to ensure operation safety
In oil and gas drilling, workover, and completion operations, to avoid blowout accidents, it is necessary to install a set of equipment on the wellhead of the well - drilling well control device.When the pressure in the wellbore is less than the formation pressure, the formation fluids such as oil, gas, water and so on in the underground formation flood into the wellbore and form overflow or well kick. In serious cases, the drilling blowout and fire may occur.
Drilling well control device mainly consists of blowout preventer, four-way, remote control console, throttle blowout preventer manifold and so on.The hydraulic pipeline which provides power transmission for the boP plays an important role in the safety of drilling operation.In field operations, the hydraulic line must not only withstand the high pressure of the blowout shut-in or reverse circulation operation, but also maintain power transmission under the extreme conditions of the blowout fire to ensure that the blowout preventer can close the wellhead in time.
Based on the manufacturing process of the four-layer high pressure hydraulic hose, the BOP well control hose uses fire-resistant rubber as the raw material of the outer rubber layer of the hose, and covers the tube body with stainless steel armor, so as to achieve the fireproof and fire-proof effect.Under extreme conditions of through pressure and 704℃ open flame, the FIRE resistance of BOP well control hose is longer than API standard.
The hose adopts ultra-high strength steel wire as the reinforcement layer, which not only improves the compression performance of the pipe body, but also makes the weight of the pipe lighter, which is more conducive to the field operation and also provides another layer of guarantee for the project safety.
Application:
The hydraulic control line of the drilling control unit.
Product Steucture:
Inner tube: NBR
Reinforcement: Multilayer high strength wire
Out tuber: Specail insulation layer and protective layer flame retardant rubber
Temperature range: -30°C to + 80°C
Standard : API Spec 16D
Advantage:
1.It can lasting use in five minutes under pressure of work in the flame of 1093℃（2000°F）.
2.It not only has the advantage in bearing high pressuer, fire resistance, heat insulation, but also has the tube body beautiful anticorrosion, antistatic, high wear-resisting, the light weight, the resistance, good bending performance in low temperature, long life and so on.
3.The technology is highly adaptable,and was listed as a torch program by the national science and technology commission in 2012.
Application:
1.It is mainly used for hydraulic transmission of high pressuer, flammable and high tenperature enviroment, conveying medium or transmission power;
2.It can be widely used in petroleum, chemical, ocean, metallurgy and other industries;
3.It can be used in hydraulic control line for oil exploration drilling bliwout preventer;
4.It can be used in metallurgical industry, steelmaking, blast furnace, open hearth and so on.
