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At DELCO, we understand the importance of customer satisfaction and strive to meet the unique needs of every client. As a reliable valve supplier, we are committed to providing excellent customer service and high-quality products to ensure optimal performance and longevity. By choosing DELCO as your trusted control air supplier, you can benefit from customized valve assemblies designed specifically to meet your requirements, enhancing efficiency and reducing downtime.
Difference Between Normally Closed Solenoid Valve and Normally Open Solenoid Valve
Solenoid valve is a common type of valve in the field of fluid control. According to the different working status, solenoid valve can be divided into two types: normally closed solenoid valve and normally open solenoid valve. This article by DELCO Valve for you to introduce the difference between normally closed solenoid valve and normally open solenoid valve.
What is normally closed solenoid valve?
Normally closed solenoid valve refers to the power supply is disconnected, the valve is closed solenoid valve. Normally closed solenoid valve working principle is when the power supply is on, the solenoid suction, making the valve open; when the power supply is off, the solenoid loses its attraction, the valve is closed. Normally closed solenoid valves are used in applications where pipeline tightness needs to be ensured, such as safety valves in hydraulic systems, and in gas supply systems for critical applications such as preventing gas leakage.
Normally closed solenoid valves features
- In the event of a power failure, the sealing of the pipeline is ensured and leakage of liquid or gas can be avoided.
- A certain amount of energy is consumed during startup. Once the power supply is disconnected, the solenoid loses its attraction immediately and the valve closes immediately.
- Normally closed solenoid valve needs to pay attention to the direction when installing, otherwise it will affect its sealing performance.
What is normally open solenoid valve?
Normally open solenoid valve refers to the power supply is disconnected, the valve is open solenoid valve. The working principle of normally open solenoid valve is that when the power supply is turned on, the solenoid loses its attraction and the valve closes; when the power supply is turned off, the solenoid attracts and the valve opens. Normally open solenoid valve is widely used in the automatic control system of dyeing and chemical, textile, printing and dyeing, food, medicine, cigarette, cement products, petrochemical, metallurgy and other industries.
Normally open solenoid valve features
- In case of power failure, the sealing of pipeline cannot be guaranteed, which may lead to the leakage of liquid or gas.
- No energy consumption is required for startup, and the solenoid will be absorbed and the valve will be closed only after the power supply is disconnected.
- Normally open solenoid valves do not require special attention to the direction during installation, and are easy to install.
Conclusion
No matter what kind of solenoid valve you need, DELCO can provide you with high-quality products and professional services. If you have questions about valves or want to get a quote, please feel free to contact us, we will reply within 6 hours. Phone +86 159 8960 2972, WhatsApp +86 159 8960 2972 or email marketing [email protected].
At DELCO, we understand the importance of customer satisfaction and strive to meet the unique needs of every client. As a reliable control valve supplier, we are committed to providing excellent customer service and high-quality products to ensure optimal performance and longevity. By choosing DELCO as your trusted control valve supplier, you can benefit from customized valve assemblies designed specifically to meet your requirements, enhancing efficiency and reducing downtime.
Furthermore, our competitive pricing on electronic pressure regulators enables you to offer top-notch solutions. As one of the leading control valve manufacturers, we take pride in delivering reliable valves that not only meet industry standards but also contribute to the overall profitability of your business. By partnering with DELCO, you can have peace of mind knowing that you are making a wise choice for the long-term success of your company.
