24V Two Way DC Solenoid Water Valve

How to apply micro Solenoid Water Valve to water dispenser?

Specifically, the application of micro solenoid water valves in water dispensers can be in the following ways:

1. Control heating: When the water dispenser needs to be heated, the control system will open the micro electromagnetic water valve and allow the water flow to pass through the heater for heating. After heating is completed, the control system will close the micro solenoid water valve and stop heating.

2. Control refrigeration: When the water dispenser needs to be refrigerated, the control system will open the micro solenoid water valve to allow the water flow to pass through the refrigeration system for cooling. After the cooling is completed, the control system will close the micro solenoid water valve and stop cooling.

3. Flow control: In some high-end water dispensers, Solenoid Valve can control the flow of water to achieve different water outlet effects. For example, some water dispensers can provide different flows of hot or cold water according to different needs.

4. Water level control: In some water dispensers with automatic water replenishment function, the micro solenoid water valve can be used in conjunction with the water level sensor. When the water level is lower than a certain height, the control system will open the micro solenoid water valve to replenish water.

Why is the iron core of the Dc Solenoid Water Valve made of 430 stainless steel instead of stainless steel?

It is feasible to choose stainless steel as the iron core material of the Mini DC Water Valve, but choosing 430 stainless steel may have some advantages. First of all, 430 stainless steel has good corrosion resistance.

This corrosion resistance is important in water treatment environments. Stainless steel also has good corrosion resistance, but it may be slightly inferior to 430 stainless steel. Secondly, the thermal conductivity of 430 stainless steel is better than that of austenitic stainless steel, and the thermal expansion coefficient is smaller than that of austenitic stainless steel. These characteristics make 430 stainless steel have better performance in certain applications. Furthermore, 430 stainless steel is added with the stabilizing element titanium, and the welding seam has good mechanical properties, which is also unmatched by stainless steel.

Therefore, although stainless steel is also a good choice, 430 stainless steel may have more advantages in the selection of iron core material for micro solenoid water valves. Of course, the specific choice of material needs to be determined based on the specific application scenario and usage requirements.

Is the plastic material of the Dc Micro Solenoid Water Valve POM food grade?

The POM material of the water valve is not necessarily food grade. POM is a thermoplastic engineering plastic with excellent mechanical properties, chemical stability and impact resistance. It is widely used in various industries, including automobiles, electronics, medical equipment, etc. However, POM is not a food-grade material. If you want to use POM materials for food contact applications, it is recommended to work with a trusted material supplier and explicitly request POM materials that meet food safety certification. POM materials that have undergone special design and production processes can be certified as food-grade materials. These specific POM materials will comply with relevant regulations and standards for food contact materials.

Technical Parameters

How to distinguish whether the POM material of the water inlet and outlet of a Mini Solenoid Water Valve is food grade?

1. Understand relevant standards and regulations: Before purchasing, you need to understand the relevant national and international food safety standards and regulations, such as FDA, EU, LFGB, etc. These standards and regulations have very strict requirements for food contact materials, so you need to ensure that the POM material of the inlet and outlet of the Mini Water Control Valve you purchase meets these standards and regulations.

2. Check the material certification documents: When purchasing, you need to ask the supplier for the material certification documents to prove that the material complies with food safety standards and regulations. Material certification documents should include information on the material’s composition, production process, hygienic performance, etc.

3. Check labels and logos: When purchasing, you also need to check the labels and logos on the product to confirm whether the product complies with food safety standards and regulations. Generally speaking, materials that meet food safety standards will be marked with the corresponding logo or certification mark.

4. Understand the reputation of the manufacturer: Choosing a reputable and qualified manufacturer can more securely purchase POM material for the inlet and outlet of the micro water valve that meets food safety standards and regulations.

5. Trial samples: If possible, you can ask the supplier to provide samples for trial. By trying samples, you can more intuitively judge whether the material meets food safety standards and regulations, and you can also test whether its performance and durability meet the requirements.

What are the advantages of POM material for the inlet and outlet of Mini Water Check Valve?

1. Strong corrosion resistance: POM material has good corrosion resistance to most chemical substances and can effectively resist corrosion by chemicals such as acids, alkalis, and salts. Therefore, it is widely used in food, medicine, chemical industry and other fields.

2. Good high and low temperature resistance: POM material has good high temperature resistance and can work at higher temperatures. It also has good low temperature resistance and can maintain stable performance at lower temperatures.

3. Excellent mechanical properties: POM material has good mechanical properties, such as high strength, high rigidity and good wear resistance, and is suitable for manufacturing various mechanical parts and structural parts.

4. Good processing performance: POM material is easy to process and shape, and can be processed into parts and appliances of various shapes through injection molding, extrusion, blow molding and other methods, so it is efficient and economical in the manufacturing process.

5. High aesthetics: POM material has a smooth surface and good aesthetics, and is suitable for making various products with beautiful appearance.