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ATOS RZMA-A-010/180/GK 24 Hydraulic Valve

Atos RZMA-A-010/180/GK 24 hydraulic valve is a direct-operated proportional pressure-reducing valve. Its core function is to provide continuous and precise electrically controlled regulation of the pressure in the downstream circuit, with the output pressure proportional to the input electrical signal. Its design is suitable for industrial hydraulic systems requiring high dynamic response and stable pressure control.

Atos RZMA-A-010/180/GK 24

Atos RZMA-A-010/180/GK 24 hydraulic valve integrates an internal displacement sensor that continuously detects the actual position of the spool and compares it in real-time with the setpoint electrical signal from an external controller. Its built-in electronic amplifier adjusts the current driving the electromagnet based on the error signal, thereby precisely moving the spool to alter the opening of the pressure-reducing orifice, ultimately achieving precise closed-loop control of the outlet pressure.

This type of ATOS valve is widely used in applications with high requirements for pressure control, such as:

Mold clamping force control in plastic injection molding machines.

Pressure regulation for clamps or feed mechanisms in machine tools.

Simulating load pressure in testing equipment.

Tension control links in metallurgical equipment.

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