China Factory Custom DN20 Lockbale Ball Valve for Water Meter Shut off DC Motorized Actuator Motor in Iot Energy/Prepay Ultrasonic Heat/Cold Water Flow Meter

• Certification: CE
• Power Supply: 0-5V
• Power Source: Electric Power
• Temperature: <100c
• Connection: Thread
• Material: Combination
• Model NO.: K16-1
• Description: Motorized Valve/Shut off Valve
• Voltage: DC2.5-5V Lithium Battery
• Velocity Reduction Rate: 3500:1
• Life Cycle: 20000 Cycles
• Application1: Water Meters with Built in Control Valve
• Application2: Prepaid Water Meter/Ultrasonic Water Meter AMR
• Function: Open or Close Valve Controlled Water Meter
• Transport Package: Box & Carton
• Specification: DN15-25 mm
• Trademark: Leking
• Origin: China
• Production Capacity: 250000PCS/Month

Product Description

China Factory Custom DN20 Lockbale Ball Valve for Water Meter Shut Off DC Motorized Actuator Motor in IOT Energy/Prepay Ultrasonic Heat/Cold Water Flow 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 K31
1. Voltage: DC3.6 V (Range: DC2.5 - 5 V, the higher the voltage, the larger torque, the shorter life span)
2. Current at empty run: <25 mA @ 3.6V, 23ºC
3. Current with loading: <550 mA (motor #320)
4. Torque: >1.8 NM
5. Open/close time: <10S
6. Velocity reduction ratio: 2000:1 (DN15-20)
7. Protection: IP66

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