零壓閥(均壓閥)

零壓閥（均壓閥）

在任何入口壓力或流量變動(dòng)的情況下，出口壓力可減壓至大氣壓。通過外加在皮膜上的壓力，可實(shí)現(xiàn)加載調(diào)壓器功能。

The zero governor(equalizing valve) depressurizes the outlet pressure to be equivalent to the atmospheric pressure regardless of changes in the inlet pressure and flow rate. It can also be used as a loading governor by applying pressure to the upper part of the diaphragm.