NAY series of electric actuator which can be remote controlled by wireless infrared; with digital display, 
failure alarm and self-inspection  functions and complying with ISO5211 mounting connection, IP65/67/68 
housing protection class and meet European CE requirement. Actuators with quarter and multi turn output, 
can be mounted with butterfly valves, ball valve. By means of signal of On/Off or modulating (0-10vdc; 2-
10VDC; 4-20mA), we can easy operate actuators which can be widely used to the piping of water supply, 
HVAC sys, industries of petrol, chemical, food, medicine, paper and power plant to reach the purpose of 
shut-off valve or modulating control.