I. Product Overview
The RZGO-A-033/100 31 is a proportional pressure-reducing valve produced by ATOS, belonging to the RZGO series. This series of proportional pressure-reducing valves is characterized by high precision, high reliability, and rapid response, making them widely applicable in industrial automation, aerospace, marine engineering, automotive industry, and other fields.
II. Product Features
1. High-Precision Flow Control: The RZGO-A-033/100 31 proportional pressure-reducing valve enables precise adjustment of minute flow rates, ensuring system stability and accuracy.
2. High Reliability: Manufactured using high-quality materials and modern processes, it exhibits outstanding durability and reliability, capable of stable operation under harsh environmental conditions and high loads.
3. Rapid Response: It features a fast response speed, allowing for quick adjustment of flow rates and directions, suitable for applications with high dynamic performance requirements.
4. Programmability: Some ATOS proportional valves offer programmable functions, enabling users to adjust parameters and customize functions according to actual needs. The RZGO-A-033/100 31 may also possess this feature, but specific details should be referred to in the product manual or consulted with the manufacturer.
5. Multiple Control Modes: It provides directional control and flow control without pressure compensation based on input electrical signals. Equipped with an integrated analog amplifier, it achieves excellent performance in terms of response time, hysteresis, and repeatability.
III. Technical Parameters
1. Model: RZGO-A-033/100 31
2. Maximum Adjustable Pressure: At a flow rate of 10 L/min, the maximum adjustable pressure reaches a certain value (specific values should be referred to in the product manual, as they may vary by model).
3. Minimum Adjustable Pressure: Similarly, at a flow rate of 10 L/min, the minimum adjustable pressure is also specified.
4. Signal Response Time: The response time when the input signal changes from 0% to 10% is relatively short (specific values should be referred to in the product manual), depending on factors such as installed weight.
5. Linearity and Repeatability Precision: Both linearity (expressed as a percentage of the maximum measured pressure) and repeatability precision (expressed as a percentage of the maximum adjusted pressure) reach high levels, ensuring accurate control.
6. Ambient Temperature and Applicable Hydraulic Fluid: The ambient temperature range is wide, and the applicable hydraulic fluid should conform to DIN51524-535 standard hydraulic oils, with a recommended viscosity value of 15 to 100 m²/s at 40°C.
IV. Application Fields
The RZGO-A-033/100 31 ATOS proportional valve is widely used in the following fields:
1. Industrial Automation: It is used to precisely control the motion of hydraulic cylinders, hydraulic motors, and other actuators, improving production efficiency and product quality.
2. Aerospace: It plays a crucial role in hydraulic control systems, landing gear systems, thrust vector control systems, etc., ensuring the safe and reliable operation of aircraft.
3. Marine Engineering: It is used to control large hydraulic systems, such as offshore drilling platforms and deep-sea mining equipment, providing precise force and motion control.
4. Automotive Industry: It is primarily applied in hydraulic suspensions, steering systems, braking systems, etc., providing stable and precise handling performance.