HVA7010 series of ON/OFF electric valve actuator is composedof HVA7010 series of actuatorand HVA7010 series of brass valve.HVA7010 is used to control the close and open of HVAC system to
control the room temperature. Actuator is drived by synchronous
motor, and valve will be returned to home position by spring. Valve
will stop at normal closed situation when not operate. Thermostat
will send a opening signal to connect AC current power to act when operate.Once the valve is open , frozen water or hot water will come into
fan coil , supplying cool air or hot air for the room.Thermostat will shut off the valve when room temperature reach at a
set value by thermostat, then the spring return make the valve
closed and shut off the flowing water, The room temperature will be
kept at the range of set value by opening and closing the valve.
HVA7010 series actuators are connected with valves by swivel nut,
you can install the actuators after mouting the valve, actuators
design is easy to fit, close to the wall, take a smaller space.
You’ll find this product extremely strong and dependable, low
operating noise,.These actuators can work in the high-temperature environment.
Valve material: forging brass
Cover of actuator:ABS engineering plastic
Temperature of fluid: less than 94C
Valve stem material: stainless steel
Bottom of actuator: Die casting aluminium
Service Fluid: water