November 22, 2024, Shanghai Yangyu Hydraulic Technology Co., Ltd. (hereinafter referred to as" Yangyu Hydraulic ") announced that it has successfully obtained the utility model patent of" solenoid valve with independent lubrication function "granted by the China National Intellectual Property Administration, and the authorization announcement number is CN222046682U. This patent was developed by inventor Ma Shaolan and was applied for on April 8, 2024, marking the company's position in Another important breakthrough in the field of electromagnetic valve technology.

Patent Highlights

This new type of solenoid valve has self lubrication function, which solves the problem of wear and performance degradation caused by friction in traditional solenoid valves during long-term use. Its main features include:

• Autonomous lubrication mechanism: Through the design of the top chamber block, friction ring, and oil coating port, the solenoid valve can automatically lubricate the valve stem during operation.
• Reduce Friction: The rolling friction between the valve stem and the friction ring allows lubricating oil to enter the friction ring from inside the top chamber block through the oil coating port, and evenly apply it to the outer surface of the valve stem, effectively reducing friction and extending the service life of the equipment.
• Quick opening and closing: The electromagnetic generator drives the valve stem to drive the valve core to open and close the entire shell, ensuring the stability and reliability of the operation.

Technological Innovation and Application Prospects

This patent not only improves the performance and durability of solenoid valves, but also reduces maintenance costs and downtime, making it particularly suitable for industrial scenarios that require long-term continuous operation, such as automated production lines, petrochemicals, water treatment, and other fields.

Company Profile

Shanghai Yangyu Hydraulic Technology Co., Ltd. is located at Room 108, Floor 1, 6988 Jiasong North Road, Anxiang Town, Jiading District, Shanghai. We specialize in the research and development, manufacturing, and sales of hydraulic technology and solenoid valves. We always adhere to innovation driven development and are committed to providing customers with efficient and reliable hydraulic solutions.

Contact

If you are interested in If you are interested in our self lubrication solenoid valve or other products, please feel free to contact our sales and technical teams at any time. We will be dedicated to serving you.