E-mail
Products

Working Principle of Hydraulic Cartridge Valves

Directing system flow to the desired location and controlling pressure levels are core objectives and critical tasks of hydraulic systems. The application of hydraulic cartridge valves provides an effective solution for achieving this goal. This article will introduce the working principle of hydraulic cartridge valves, mainly through three aspects.


1. Structure of hydraulic cartridge valve


The structure of hydraulic cartridge valves is relatively simple, typically consisting of a base, a valve core, a valve seat, and a spring. The valve core is the main control component, whose shape matches that of the valve seat. The spring provides the valve core with reset force, allowing it to remain closed without external control. It is worth noting that the valve core is usually accompanied by appropriate seal rings to prevent leakage.


hydraulic_cartridge_valve_dimension.png

2. Working principle of hydraulic cartridge valve


The working principle of hydraulic cartridge valve is relatively simple. Its working process can be briefly summarized as follows: When hydraulic oil enters the valve, the valve is closed due to the position of the valve core. When the system needs to divert flow, the control oil pressure pushes the valve core to the open position, thereby forming a flow channel. When the system needs to stop flowing, the valve core will return to the closed position due to the action of the spring.


hydraulic_cartridge_valve_working_priciple.png


3. Applicability of hydraulic cartridge valve


Hydraulic cartridge valves have flexible application and easy installation, making them widely used in hydraulic systems. They can be used alone or as multi-way valves for complex control. In addition, due to the special structure of the cartridge valve, it can be replaced and maintained at any time during use, ensuring its reliability and stability.


hydraulic_cartridge_valve_application.png


In summary, hydraulic cartridge valves are a very practical hydraulic control component. Its structure is simple, performance is reliable, and its application range is wide, making it suitable for various needs in hydraulic systems.


Related Hydraulic Cartridge Valves News
Selection of Insertion Valve and Types of Insertion Valve Core
Selection of Insertion Valve and Types of Insertion Valve Core
2023-04-19
When selecting an cartridge valve, there are factors need to be considered.
Read More
Don't be stuck in the age of pressure gauges
Don't be stuck in the age of pressure gauges
2023-09-04
As it is well known, measuring instruments are essential in understanding the hydraulic performance of hydraulic components and the pressure flow conditions in a hydraulic system. While pressure gauge...
Read More
Introduction to Hydraulic Cartridge Valves
Introduction to Hydraulic Cartridge Valves
2023-04-30
A hydraulic cartridge valve is a general name for another type of hydraulic control valve. Threaded cartridge valves are widely used in the field of fluid control functions, including solenoid directional valves, check valves, relief valves, pressure reducing valves, flow control valves, and sequence valves.
Read More
Latest News & Blogs From INNO
Quick Links
Contact
0086-553-8812880 salesinno@innohydra.com
No. 03, 03rd Kechuang Road, Xinwu Economic Development Zone, Wanzhi District, Wuhu City, Anhui Province, China
Follow Us
Contact
0086-553-8812880 salesinno@innohydra.com
No. 03, 03rd Kechuang Road, Xinwu Economic Development Zone, Wanzhi District, Wuhu City, Anhui Province, China
Follow Us