Cartridge Valve Block

Various seals configured inside the hydraulic cylinder are designed to meet specific needs and function to prevent hydraulic oil leakage both internally and externally, ensuring stable oil pressure in each chamber of the cylinder. Each type of seal performs its function, collectively ensuring the normal operation and performance stability of the hydraulic cylinder.

Integrates multiple functional valves for controlling the oil circuit, achieving precise control of the cylinder's movement, pressure adjustment, and flow distribution through flexible combinations, ensuring the efficient and stable operation of the hydraulic system.

Primarily plays a structural support role, providing guidance for the stable movement of the piston rod, and also has sealing and dustproof functions to ensure the efficient and stable operation of the hydraulic cylinder.

Thanks to its sealing structure, it slides within the cylinder body, separating the working medium of different pressures. At the same time, the piston generates thrust or pull based on the pressure difference, converting hydraulic energy into mechanical energy to drive the hydraulic cylinder.

As a connecting part that supports the piston’s work, it primarily functions to transfer the force onto the piston and moves reciprocally under the piston’s drive, thereby realizing the output function of the hydraulic cylinder.

The basic structural component of the hydraulic cylinder, its inner surface is machined or honed to have high roughness, roundness, and straightness.