Hydraulic Solenoid Valve SV16-21 Threaded Cartridge Solenoid Valve

Advantages of hydraulic system cartridge valves
     

       Because the cartridge logic valve has been standardized at home and abroad, whether it is the international standard ISO, German DIN 24342 and our country (GB 2877 standard) have stipulated the world's common installation size, which can make the cartridge parts of different manufacturers can be interchangeable, and does not involve the internal structure of the valve, which also gives the design of the hydraulic valve has broad room for development.
     

      The cartridge logic valve is easy to integrate: multiple components can be concentrated in a block body to form a hydraulic logic control system, which can reduce the weight of the system composed of conventional pressure, direction and flow valves by 1/3 to 1/4, and the efficiency can be increased by 2% to 4%.

      Fast reaction speed: Because the cartridge valve is a seat valve structure, the spool starts to pass oil as soon as it leaves the seat. On the contrary, the slide valve structure must finish the covering amount before starting to connect the oil circuit, and the time to complete the pressure relief of the control chamber and open the cartridge valve is only about 10ms, and the reaction speed is fast.
       

     Just change the pilot valve or replace the control cover plate, you can change and increase the regenerative control performance, carefully select the damping size in the control cover plate, can improve the control performance and prevent impact.
 

     Because the cartridge (seat valve) is pressurized closed, there is no clearance leakage of the slide valve.
Therefore, the application of cartridge valve is becoming more and more extensive, and the cartridge hydraulic system composed of cartridge valve is widely used in plastic, iron and steel smelting, casting and forging hydraulic machinery, engineering machinery, transportation and other large hydraulic equipment. Whether abroad or at home, the use of cartridge valve hydraulic equipment has been more and more, large hydraulic equipment using cartridge valve combination hydraulic system is one of the main trends in the development of hydraulic technology.