强调
强调
好处
- 通过简单的设计确保可靠的操作
- Ensure absolute sealing for annulus gas with ultra-strong closure mechanism
Applications
- 排气下沉的泵完成
- Injecting for gas injection completions
概述
概述
Control the flow of annulus gas across your twin-seal packer with theAGV™环形排气阀from Baker Hughes.
This annulus control safety valve attaches directly to the top of your twin-seal submersible pump packer. The AGV valve is normally closed but is opened by applying control line pressure. Any loss of control line pressure results in a fail-safe closure to stop annular flow.
AGV的设计与VR™通风口环控制安全阀, but includes a smaller OD for limited drift applications. And whether you need to vent gas in your submersible pump completions or deliver gas for your gas injection completions, the AGV gives you reliable annular control.
请与我们联系，了解AGV尤其是环形通风阀如何安全地控制气体通过井的环。