Screw cartridge valve r930058344od150518c 00000 hydraulic valve

Components of threaded cartridge valves The components of threaded cartridge valves mainly include valve sleeves, valve cores, valve bodies, seals, control parts, etc. Specifically, the typical structure of the threaded cartridge valve is shown in Figure 1, and the functions of each part are as follows: Valve sleeve: The valve sleeve is the shell of the threaded cartridge valve, usually made of stainless steel or aluminum alloy, which plays a role in protecting the internal structure. Valve core: The valve core is the key component to control the on-off of fluid, and the flow of fluid is regulated by its movement in the valve sleeve. Valve body: The valve body is the installation base of the valve core and valve sleeve, and is usually made of stainless steel and other materials to ensure the stable work of the valve core and valve sleeve. Seals: Seals include sealing rings and retaining rings, which are used to ensure the sealing between the valve body and the pipeline and prevent fluid leakage. Control parts: The control parts include springs, spring seats, adjusting screws, magnets, electromagnetic coils, spring pads, etc., which are used to adjust and control the movement of the valve core and realize different fluid control functions. In addition, threaded cartridge valves can be divided into directional valves, flow valves and pressure valves according to their uses. Each type of valve is different in structure and function, but its basic components are similar.