DF50 series of electric ball valve is a high energy-saving automatic reset (power off after the valve or valve), with anti-theft lock function, adjustable flow size of the new products. Mainly used for heating and heating, on-off time area method, heat meter method, HVAC water system on-off control. DF50 electric ball valve by the electric drive and the valve body composition. The actuator drives the valve body to rotate 90 ° back and forth, the actuator uses the brushless motor to drive the gearbox to run the variable speed, built-in limit switch, can make the valve fully open or fully shut off when the power, the action is stable.
Drive power: DC12V, DC24V
Power: 2W (only when the valve is open, closed)
Action time: 15S
Lead length: 50cm (can be customized)
Medium: cold / hot water
Medium temperature: 2 ℃ -90 ℃
Control: three-wire two control (can be customized second-line control)
Direct flow, large flow, no slag;
Good waterproof anti – ash function (IP54 protection class);
Valve hot and cold and the environment heat transfer less than the actuator;
Actuator can be installed in the equipment, pipeline installation, more conducive to improve the vigilance of the installation efficiency;
Due to the eccentric structure of the actuator, the valve can be mounted against the wall;
Remove the ball valve of the drive can be used common tool switch;
Valve flexible opening, can effectively prevent water hammer;
Seal the lock to prevent the drive from being removed
Power consumption: 2W when the valve is open, off, almost no power consumption
Not easy to plug, close the pressure difference, close tightly not leak
Long life, the switch up to 100000 times
Express time With on-off valve indicator display function
Ship to USA:7-15 days
Ship to other countries:15-35days
Note:Brazil. Russia .Ukraine Will take much longer than other countries,so the refund time is up to 60 days.
Item with be shipped within 48hours after full payment is received
We will ship your orders via Registered Air Mail (Included the tracking number) in China Post Air Mail.
100% Return – Guarantee in 30 days
We accept returns for an exchange, or refund within 30 days of the items delivery.
Items must be in their original condition, not worn, or altered. We will not reimburse the return shipping.
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Operate time (Beijing time)
Weekdays : 8 a.m. to 21 p.m.
Weekends : 9 a.m. to 20 p.m.
Thanks And Good luck!!!