V8 series electric valve
特点
? Low power consumption
? Position feedback by signal
? Direct/reverse acting
? 4-20mA/0-10V/2-10V choice
? Maintenance free
? Quick and easy installation
? No separate linkage required
? Accurate valve positioning
? Indicator Continuous Position Indicator
? Manual Override Non-clutch design
? Gear Permanently lubricated and self locking
? Stall Protection Built-in thermal protection
Aplication
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.
Ordering ：
Valve DN Close Actuator Running Torque
KVs power Control signal
type mm bar type time N.m
V8224 25 16 8 A8105 AC 24V DC 0(2) -10V 120s 5
V8225 25 26 8 A8005 AC 24V On/off or 3 point 120s 5
V8231 32 16 8 A8110 AC 24V DC 0(2) -10V 120s 10
V8232 32 32 8 A8010 AC 24V On/off or 3 point 120s 10
V8239 40 25 8 A8110 AC 24V DC 0(2) -10V 120s 10
V8240 40 32 8 A8010 AC 24V On/off or 3 point 120s 10
V8249 50 40 8 A8110 AC 24V DC 0(2) -10V |
