Adjust the security system filter DP301EA10V/- W product function

product overview
The DP301EA10V/- W regulating and security system filter element is an efficient filter element designed specifically for steam turbine regulating and security systems, widely used in the inlet filter of hydraulic servo valves for steam turbine units of 300MW and above. Its main function is to filter solid particles, gelatinous substances, and other impurities in the fire-resistant oil, ensuring the cleanliness of the oil and guaranteeing the normal operation of the turbine regulation and security system.

Functional Features
1. Efficient filtration performance
-Using glass fiber or stainless steel ultrafine fiber sintered felt as the filtering material, the filtering accuracy can reach up to 10 microns, which can effectively filter out impurities in fire-resistant oil.
-The filter element has a high dirt holding capacity and uniform filtering aperture, which can maintain filtration efficiency for a long time.

2. Protect critical components
-Installed at the inlet of the hydraulic servo valve, it can effectively prevent impurities from entering the servo valve and avoid jamming or malfunction caused by pollutants.
-By filtering impurities, reducing wear on key components such as hydraulic motors and regulating valves, the service life of equipment is extended.

3. High voltage resistance and stability
-The working pressure can reach 12MPa, suitable for stable operation in high-pressure environments.
-The filter element has high structural strength, high temperature resistance, corrosion resistance, and is suitable for complex working conditions.

4. Optimize system performance
-By effectively controlling the pollution level of fire-resistant oil, ensuring the cleanliness of the oil, and maintaining the efficient operation of the regulation and security system.
-Reduce the risk of system failures caused by impurities and improve the reliability and safety of steam turbine operation.

5. Maintenance and economy
-The filter element is designed with a bypass valve, which can automatically bypass when the pressure difference is too high, avoiding excessive system pressure.
-The filter element can be repeatedly cleaned and used to reduce operating costs.

Application scenarios
The DP301EA10V/- W filter element is suitable for anti fuel oil filtration in steam turbine regulation and security systems, especially for high-pressure anti fuel oil (EH oil) systems. Its efficient filtering performance and stable operating characteristics make it a key component for ensuring the safe operation of steam turbines.