Dedicated Shear Control System

Reference standards: API 16D, SY/T5053.2
Product Applicability: Suitable for drilling rigs equipped with high-pressure BOP groups and using high-specification drill pipes

Product Features Through the high-pressure dedicated shear circuit, the volume of the remote control accumulator group is reduced to achieve the control of high-pressure and large-diameter BOPs
Including two shear gate operation control modes, the system is safer and more reliable
Only the shear control oil circuit is high pressure, which can avoid other circuits in the manifold from being subjected to high pressure and reduce the risk of well control The power fluid stored in the main accumulator group and the shear accumulator group can ensure that the well control operation can be completed in the case of power failure and gas failure
21MPa
System rated pressure

31.5MPa
Special shear rated pressure

-20℃~60℃
Temperature range

Application Location: Middle East
Technical Specifications
System rated pressure21MPa (3000psi)

Special shear 31.5MPa (4500psi)

Temperature range-20°C~60°C
Explosion-proof certificationCNEx、ATEX、IECEx