In fields requiring precise chemical dosing, such as chemical engineering, water treatment, mining, and laboratories, the stability and corrosion resistance of the dosing system are crucial. The AOKAVI Drug Dispensing Solenoid Valve provides an efficient and reliable solution for various fluid control applications, thanks to its unique structural design and excellent material selection.

Core Product Advantages

1. Superior Corrosion Resistance and Fluid Isolation: The internal fluid is completely isolated from metal components, fundamentally eliminating metal ion contamination of the liquid and corrosion of metal parts.

2. Right-Angle Structure, No More Clogs: The inlet and outlet feature a right-angle structure with no turning corners or dead spaces inside. This effectively prevents the accumulation of particulate matter or impurities, thoroughly solving the common pain point of traditional valves easily clogging.

3. Simple Structure, Easy Maintenance: The product has a simple structure, is easy to disassemble and assemble, and greatly reduces later daily maintenance costs and time.

Technical Specifications and Performance

The AOKAVI dosing solenoid valve is made of PVC, PP, and PTFE (Polytetrafluoroethylene), capable of withstanding the vast majority of highly corrosive chemical media (such as CaO, ZnSO4, Na2SO3, CuSO4, water glass, diethyl dithiophosphate, diethylamine, etc.).

1. Flow Parameters (Tested with water as the medium at a 1-meter water level):

• DN15 Spec: Offers multiple aperture options from Φ2 to Φ8, with a flow rate ranging from 765 ml/min to 8840 ml/min.

• DN25 Spec: Offers multiple aperture options from Φ9 to Φ22 (including F11, F12), with a flow rate ranging from 10115 ml/min to 28188 ml/min.

• Note: Actual reagent flow rates differ from water. Adjustments must be made according to actual working conditions and reagent characteristics when selecting a model.

2. Pressure and Temperature Adaptability:

• Applicable Pressure: 0 to 1-meter water column (suitable for low-pressure gravity or micro-pressure dosing scenarios).

• Temperature Range: Maximum ambient temperature up to 60°C; medium temperature range is 5°C - 50°C.

3. Electrical Parameters and Power Consumption:
Supports multiple voltages (AC220V, AC36V, DC24V, DC36V).

• DN15, DN20 specs: Power consumption is 15W (AC220V/DC24V) or 25W (AC36V/DC36V).

• DN25, DN32 specs: Power consumption is 25W for all voltage versions.

Dimensions and Installation Selection Guide

To adapt to different piping systems, this series of solenoid valves offers a rich variety of interfaces and dimensional specifications (see dimension drawing):

Note: In the illustrated structure, the solenoid valve features an extrusion thread and is equipped with an injection nozzle. The nozzle aperture (d) must be determined and matched according to actual working conditions and flow requirements.

Wide Range of Applications

Thanks to its corrosion resistance and anti-clogging properties, this product is highly suitable for the following applications:

• Water Treatment and Environmental Protection: Dosing sodium hypochlorite, copper sulfate, water glass, etc.

• Mining and Metallurgy: Adding diethyl dithiophosphate, No. 2 oil, and other mineral processing reagents in flotation processes.

• Chemical and Laboratory: Precise control of the dripping and proportioning of various acid-base liquids and chemical intermediates.

Conclusion
The AOKAVI dosing solenoid valve is not just a simple switching component, but a key element in improving the automation level and operational stability of dosing systems. When selecting a model, it is recommended to comprehensively evaluate based on the actual chemical reagents used, required flow rate (ml/min), and piping interface dimensions.