2 Way Electric Brass/Stainless Motorized Ball Valve Actuator By DC5V For Prepay Water Meter, Heat Meter
The DC3.6V lithium battery powered electric motorized valve actuator, is usde for closing or opening small water meter with built-in control shut off valve.
Technical data-Model K19
1. Voltage: DC3.6 V (Range: DC2.5 - 5 V, the higher the voltage, the larger torque, the shorter life span)
2. Current at idling: <25 mA @ 3.6V, 23ºC
3. Current with loading: <550 mA (motor #320)
4. Torque: >1.8 NM
5. Open/close time: <10S (1400:1)
6. Velocity reduction ratio: 2000:1 (DN15-20)
7. Protection: 0
Wiring diagram
Wire color |
Description |
Blue |
signal of switch on position, open valve |
White |
signal of public terminal |
Yellow |
signal of switch off position, close valve |
Red |
power terminal, + positive |
Black |
power terminal, - negative |
Factory overview
-Production facilities
-Warehouse
-Warehouse
-Finished warehouse