Energy storage for safety systems
Disc spring stack is used as a source of mechanically stored energy. The spring stack is hydraulically compressed through system pressurewhen the switch is open. In the case of hydraulic pressure loss,the spring stack extends, closing the switch.
Due to the wide adaptability of Belleville spring, which covers the application of safety valve system of 3000 meters from the depths of the ocean to every field of space satellitesAsking about prices >> 新永利娱乐场