354027-1

354027-1 is an electro-hydraulic proportional pressure control valve. It combines the advantages of electro-hydraulic control and pressure control to meet the needs of highly dynamic and infinitely variable control. The product has the advantages of fast response speed, high control accuracy, wide control range, flexible adjustment, and is widely used in steering dies, jetting machines, oil pressing machines, wrapping machines, turning machines or other hydraulic or space drive systems.

The working principle of 354027-1 is to convert the current signal of the electric contact device into a pressure difference signal proportional to the electric quantity through the operation of the electro-hydraulic servo circuit. The pressure difference signal is converted into a displacement signal through the action of a reversing valve. The displacement signal is amplified at the spool-inward direction, and then transferred to the corresponding output pressure through the action of the pressure compensator. This forms a loop control linkage, and the servo signal is proportional to the pressure signal. Therefore, the supply pressure can be accurately adjusted to the set value.

The application range of the 354027-1 pressure control valve is widely used in multiple application fields such as light industry, papermaking, metallurgy, shipbuilding, and construction. It is also used in the fields of aerospace, automotive, printing, plastic processing, and petroleum machinery. In these fields, it can be used to control the opening and closing of valves, regulating the ratio of mixture components, controlling the reaction speed of a system, and so on. It is mainly used to control the pressure of a hydraulic system or to regulate the flow of a system.

In addition to the main application fields, the 354027-1 pressure control valve is also suitable for other hydraulic control systems that require speed, flow, and pressure control. With its advantages of fast response speed, high control accuracy, simple installation, flexible adjustment and wide control range, it has become an ideal choice for hydraulic control and control related industries.

In conclusion, the 354027-1 pressure control valve is widely used in various industries and application fields. It adopts the electro-hydraulic servo control principle, and can quickly and accurately adjust the supply pressure to the set value, thereby achieving accurate and reliable pressure control. Its wide range of usage, long service life and excellent performance make it the ideal choice for a variety of hydraulic control applications.