WCOS11 series automatic switching device

▶ The WCOS11 series switching device includes two independent pressure reducing valves. Adjust the outlet pressure on both sides by operating the linkage valve stem, that is, when the left side increases, the right side decreases, and the left side supplies gas; When the right side increases, the left side decreases, and the right side supplies gas ▶ When one side of the gas supply is exhausted, it will automatically switch to the other side for gas supply ▶ By closing the inlet diaphragm valve and opening the pressure relief diaphragm valve, exhaust the exhausted gas source on one side, and then replace it with a new gas source ▶ Priority gas supply source can be selected by turning the switch handle