A self-operated control valve, also known as a self operated pressure control valve or self operated temperature control valve, is an auto control valve that relies on the pressure and temperature of the medium flowing through the valve as an energy source to drive the self ...
Liquid nitrogen tanks are mainly used for long-term storage of biological samples. They have a wide range of applications. They not only play an important role in the biomedical field, but also play an irreplaceable role in industry, scientific research, and food preservation. ...
We at CCS can provide customers with a variety of electrical transmission equipment and electrical control solutions, which can meet the needs of various working conditions. We strictly control the quality, from raw material procurement to factory test, and all is in accordance ...