API 16A DOUBLE RAM BOP

1. The pressure-bearing parts and pressure-controlling parts are forgings, with dense structure and high strength. They have good strength and impact toughness, and are safer and more reliable to use.

2. The gate cavity is an elliptical structure, which reduces the stress of the shell and improves the bearing capacity of the shell.

3. The seal of the middle flange adopts combined seal, the switch of the middle flange is realized by hydraulic pressure, and the replacement of the gate plate is quick and convenient

4. The replacement gate can be replaced by opening the side door assembly with oil pressure, which reduces the labor intensity of workers and improves work efficiency.

5. The shear ram can be equipped with tandem booster to achieve the same function and smaller volume. It can also be equipped with a large  tandem booster, which is simple in structure, safe and reliable. Equipped with tandem boosters, compared with the traditional ram BOP with shearing ram, the function remains the same and the volume is smaller.

6. We have large quantity of pipe ram, shear ram, blind ram, blind shear ram and variable bore ram in stock. The ram has abundant reserves and adopts self-sufficient sealing.

7. The manual locking device is a standard configuration, once the hydraulic pressure is lost, it can ensure that the gate remains closed. Manual locking device can ensure that ram remains closed once hydraulic loss happened.

8. Manual and hydraulic locking devices and auxiliary oil cylinders can be flexibly arranged in the corresponding positions according to the needs of customers, and are easy to exchange

9. The inside of the anti-low temperature blowout preventer shell can be processed to make the steam flow inside the blowout preventer and radiate heat (for customers to choose)

10. All parts in contact with the well fluid inside the high-sulfur-resistant blowout preventer are surfacing with high-nickel-based alloys, which can achieve the highest level of anti-H2S and CO2 effects (for customers to choose)

11. Our company can produce a full range of U-shaped structure products and their accessories, and the accessories are interchangeable.

12. Available with a wide variety of sizes and end connections.

1. When there are drilling tools in the well, the semi-sealed ram can close the annular space between the drill pipe, casing and tubing, and is equipped with rubber core (specific specifications are equipped according to customer requirements)

2. When there is no drilling tool in the well, the wellhead can be fully sealed with the fully sealed ram;

3. When the drilling tool in the well needs to be cut off and the wellhead is fully sealed, the shear ram can be used to cut the drilling tool in the well and fully seal the wellhead;

4. The rams of some ram BOPs allow load-bearing and can be used to hang drilling tools;

5. There are side holes on the shell of the ram blowout preventer, which can be used to throttle and relieve pressure;

6. The ram blowout preventer can be used for long-term well sealing.

7. In order to effectively control formation pressure, it can be used in conjunction with kill and choke manifolds to achieve balanced pressure drilling.

8. Special operations such as well killing and well flushing can be realized with the wellhead closed.