Brand Name: CH-BA
Model Number: QM/QF
Place of Origin: Shanghai, China (Mainland)
Standard or Nonstandard: Standard
Structure: Ball
Pressure: PN16
Power: electric
Material: Stainless Steel
Temperature of Media: -10 degree C to 100 degree C
Media: Water
Port Size: 1'' to 4''
Application: HVAC
flow media water or glycol: Feedback signal: DC0 -10V
4-20mA/0-10V/2-10V: 24V or 220V
medium -10degree C to +100degree C: Run time:120S
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.
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