Efficient Rotating Structure: Enables string rotation, solving problems such as drill cuttings accumulation, wax deposition, and tool entanglement, ensuring continuous testing.
Dual Safety Protection: Automatically shuts down when pressure is abnormal, combined with safety valves to build a dual safety guarantee and reduce operational risks.
Multi-Operation Modes: Double-wing valves connect kill and flow manifolds, realizing rapid switching of operation modes to adapt to different testing needs.
Convenient Operation and Maintenance: Reserves paraffin removal and tool interfaces, facilitating paraffin removal and pitching and retrieving ball operations, reducing operation and maintenance difficulty and costs.
Reliable Well Control Guarantee: As core well control equipment, it ensures safe and controllable temporary well testing scenarios such as intermediate testing and completion testing.