The self - sealing joint is mainly used for Inflate and replenish air of SF6 high - voltage electrical equipment, it can also be used for quick connection and seceding between SF6 inflatable devices. This product can also be used in other similar occasions and pressure systems for non-corrosive gaseous media.The main features of this product are: easy to use, reliable sealing.
The main technical indicators：
Temperature range：-40℃-60℃ Operating pressure：≤0.7Mpa
SF6 gas permeability：≤1*10-15Mpa.m3/s
Main material：Valve body (aluminum alloy, brass), valve core (alloy AI)