The tubing retrievable series downhole safety valve is an important part of the completion production string. It can realize the flow control of the fluid in the well and provide well control in the event of an abnormality at the wellhead. The safety valve uses metal-to-metal sealing at the body connection and the opening and closing devices, which saves costs and achieves high-quality sealing. The simple and compact design improves the overall reliability of the safety valve and effectively reduces working failures.
Features:
- Short and compact modular design
- Unique hydraulic actuator
- High closing force ensures smooth and reliable flow tube movement
- Metal-to-metal sealing
- Emergency well killing feature, well killing fluid can be pumped into the tubing through the closed valve plate
Product features:
- 200W series tubing retrievable downhole safety valve, with a working pressure of 5,000PSI and a valve disc with a self-balancing structure
- 208W series tubing retrievable downhole safety valve, with a working pressure of 7,500PSI and a valve disc with a self-balancing structure
- 210W series tubing retrievable downhole safety valve, with a working pressure of 10,000PSI and a valve disc with a self-balancing structure
- 215W series tubing retrievable downhole safety valve, with a working pressure of 15,000PSI and a valve disc with a non-self-balancing structure
- 220W Series tubing retrievable downhole safety valve, its working pressure is 20,000PSI, the valve disc is not self-balancing structure
- 220WD series deep well tubing retrievable downhole safety valve, its working pressure is 20,000PSI, the valve disc is not self-balancing structure, the maximum immersion depth is 7,200Ft
