Cartridge Valves, also known as 2/2-way valves or logic elements, are industrial hydraulic valves used for directional, pressure, check, and flow control.

When it is desired that fluid only travel in one direction, a logic valve can be used as a check valve, as shown in Figure 4. If the flow is moving to the right 

Discrete hydraulic Directional control valves are a simple form of binary valves, passing blocking the fluid flow. If fluid tries to pass in the 

Valves having a pre-determined effect on the operating pressure in a system or a part of a system (pressure relief valves, pressure sequence valves, pressure 

Again, cartridge valves have two working connections A and B where the main flow is hydraulically operated by a controlling current applied to the connection X.

Operating Principle. Cartridge valves have two working connections A and B, where the main flow is hydraulically operated by a controlling pressure.

Small cartridge CV at the cylinder head end handles the 225-gpm tank flow, medium-size cartridges CV2 and CV3 handle the 450 -gpm pump flow to both ends, and large

The basic structure and working principle of the new type valve were explained at first. Theoretical analysis and calculation of the DDRV were 

Sep 05,  · See All Check Valve for Sale. Hydraulic Four-Way Valves. Four-way directional-control valves are installed to manage the direction of fluid flow in a hydraulic line, which commands the direction of the rotation of a fluid motor or the movement of a working cylinder. These valves usually are the sliding-spool model.

Hydraulic valve; Parts; About us. News. News; Article; Contact us. 86 0757-83200042. [email protected]. Mobile phone： 86 17722735776. 넳 넲. Created on： 2022-02-17 08:51. Structure and principle of cartridge valve

3. Safety valve: The function of the safety valve is to prevent the medium pressure in the pipeline or device from exceeding the specified value so as to achieve the purpose of safety protection. 4, regulating valve: regulating valve class includes regulating valve, throttle valve and pressure reducing valve, its role is to regulate the media