Manufacture in China
usde in HVAC, Industry
DN25-DN100
Output torque 10, 16, 25, 40N.m
0-10v or 4-20ma power supply

APPLICATION

The QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC) applications. The QM series of electric valve actuators are modulating control actuators  used with controls that provide an analog output of 0 to 10Vdc, 2 to 10Vdc or 4-20mA. The internal selector plug can be used to reverse the direction of action. The QF series of electric valve actuators are controlled by an on/off output.

 FEATURES

l         Low power consumption

l         Position feedback by signal

l         Direct/reverse acting

l         4-20mA/0-10V/2-10V choice

l         Maintenance free

l         Quick and easy installation

l         No separate linkage required

l         Accurate valve positioning

l         Indicator Continuous Position Indicator      

l         Manual Override Non-clutch design     

l         Gear Permanently lubricated and self locking      

l         Stall Protection Built-in thermal protection