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Automatic Metering Solenoid Valve Series：Most of this series of solenoid valves are precision-cast in full copper, featuring high strength, corrosion resistance and high temperature resistance, widely applicable to automatic cleaning equipment, water heaters, garden irrigation, infrared sensor sanitary ware and automatic metering water supply systems.
WL-001
Connection: G1/2 External Thread Working Voltage Range: DC4.5-24V Insulation Resistance: >100MΩ Accuracy: ±3% (at 1~25L/MIN) Output Pulse High Level: >4.7V (Input Voltage DC5V) Output Pulse Low Level: <DC0.5V (Input Voltage DC5V)Customization: Custom design available for special requirements
WL-002
Connection: G1/2 External Thread Working Voltage Range: DC4.5-24V Insulation Resistance: >100MΩ Accuracy: ±3% (at 1~25L/MIN) Output Pulse High Level: >4.7V (Input Voltage DC5V) Output Pulse Low Level: <DC0.5V (Input Voltage DC5V)Customization: Custom design available for special requirements
YL-001
Patent No.: ZL201120000330.2 Connection: YL-001 (G1/2 External Thread), Water Pressure Range: 0.02-1.2Mpa Flow Pulse Characteristic: F=7.8Q±10% Q=L/MIN Output Pulse High Level: >4.7V (Input Voltage DC5V) Output Pulse Low Level: <DC0.5V (Input Voltage DC5V)Customization: Custom design available for special requirements
YL-002
Patent No.: ZL201120000330.2 Connection: YL-002 (G1/2 (Inlet interal Thread/ Outlet with External Thread), Water Pressure Range: 0.02-1.2Mpa Flow Pulse Characteristic: F=7.8Q±10% Q=L/MIN Output Pulse High Level: >4.7V (Input Voltage DC5V)Output Pulse Low Level: <DC0.5V (Input Voltage DC5V) Customization: Custom design available for special requirements
