- Natural gas leakage shut down devic
This device could be widely used to prevent flammable and explosive fluid leakage in oil and gas drilling, transportation, storage and processing industries.
- Natural gas over load automatic shu
Renergy innovative solution which is designed to prevent severe fire and explosion accident.
- Safety valve
It is used for downhole layered water distribution, separate zone injection, channeling blockage, chemical water blockage and acidizing operation, etc.
- Triple-features oil/gas well self-c
It does not require external power to shut down the well, and it leads little influence to the environment around. It brings small impact to the normal production.
- Intelligent safety control valve
Intelligent safety control valve is designed based on triple-features oil/gas well self-closing device. It is added with intelligent control part, which achieves remote control, and it protects fire fi