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DSPE 7-C15020N-II A230K1 Electro-Hydraulic Proportional Valve: Control Characteristics And Practical

Oct 20, 2026

DSPE 7-C15020N-II A230K1 Electro-Hydraulic Proportional Valve: Control Characteristics And Practical Application Fields

Product Introduction

DSPE 7-C15020N-II A230K1 is a high-response electro-hydraulic proportional valve applied in hydraulic closed-loop control systems. It converts electric control signals into proportional hydraulic flow and pressure output, realizing stepless adjustment of the speed and thrust of hydraulic actuators. With precision matched spool and sleeve components, this valve has low hysteresis, high repeat accuracy and fast dynamic response. It has good oil pollution resistance and signal anti-interference performance, and can maintain stable operation under medium and high pressure working conditions. Its standardized mounting structure simplifies pipeline arrangement and installation work. It can be matched with different hydraulic pumps and cylinders to form a complete control solution, and is suitable for all kinds of host equipment that requires continuous and precise motion regulation.

Application Scenarios

This proportional valve is widely used in industrial machinery requiring precise motion control, covering multiple core industries:

1. Hydraulic Press Machinery
It is installed on metal hydraulic presses and stamping equipment to control pressing speed and pressure holding. Accurate hydraulic regulation stabilizes the forming quality of workpieces and effectively lowers the deformation rate of finished parts.

2. Automatic Packaging Equipment
It drives the clamping and pushing mechanism of packaging production lines. Smooth proportional output buffers the impact of frequent reciprocating movements, extends mechanical service life and ensures continuous and stable production.

3. Mining Auxiliary Machinery
It serves the positioning and pushing hydraulic system of underground mining auxiliary devices. Its stable control performance adapts to dusty and high-vibration working environments and guarantees the safe operation of mining support equipment.

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