Features of Motorized ball valve:
1.?When medium passes through the valve, the pressure in valve body may possibly push the stem out, or when the valve in repair, if there is pressure in the middle cavity, the stem or medium seems to easily fly out upon disassembling the valve, which can cause injuries to human beings. To prevent these possibilities, a dummy club is placed at the lower part of the stem. In this way, even if there is fire, packing and thrust bearing are burned or packing is damaged due to other causes, the pressure of medium in valve body will make the dummy club of valve stem in close contact with the upper seal face of valve body, thus to prevent medium leaking out from the damaged packing position;
2.?ZECO motorized ball valve can be operated remotely, simple and fast;
3.?The standard of ZECO?motorized ball valve’s electric actuator is AUMA electric actuator. Other types of electric actuators can be selected according to customers' requirements.