Proportional flow control valve

Proportional flow control valve

Proportional valve is a new type of hydraulic control device. Replace the original control valve with a proportional solenoid on ordinary pressure valves, flow valves, and directional valves

Control the pressure, flow rate, or direction of oil flow remotely in a continuous and proportional manner based on the input electrical signal.

Principle: The command signal is amplified by a proportional amplifier and outputs a proportional current to the proportional solenoid of the proportional valve

By outputting force and proportionally moving the position of the valve core, the flow rate of the fluid can be controlled proportionally and the direction of the fluid flow can be changed, thereby achieving control over the actuator

Control the position or speed of the structure.

In certain applications that require high precision in position or velocity, closed-loop control can also be achieved by detecting the displacement or velocity of the actuator

Manufacturing system.

German Burkert 2875 solenoid valve, G3/8 proportional control valve

Proportional flow control valvefeature

1. High precision and fast response:

   • The Burkert proportional control valve adopts advanced self-contained circuit design, with extremely fast response speed and high control accuracy.

   • In complex and ever-changing industrial environments, it is possible to quickly and accurately adjust fluid flow and pressure to meet various demanding process requirements.

2. Safe and reliable design:

   • Adopting safety design to effectively prevent leaks and blockages, ensuring safety during the production process.

   • This design makes it perform well in scenarios involving handling hazardous substances or high-precision control, providing strong support for enterprise production.

3. Wide range of application areas:

   • It covers multiple fields from food processing, pharmaceutical and medical equipment to automotive manufacturing, aerospace, and more.

   • Burkert proportional control valves can be seen in precise proportioning in beer and beverage production lines, pharmaceutical workshops, fuel systems for automotive engines, and environmental control systems for aircraft.

4. Integration of Intelligence and Automation:

   • Strong integration capability with automation systems, able to easily integrate into various automation systems.

   • Whether it is traditional PLC control or modern intelligent control systems, it can seamlessly integrate to achieve intelligent and remote monitoring of fluid control.

5. Energy saving, environmental protection, and long lifespan:

   • By optimizing control strategies and reducing power consumption, energy consumption and environmental pollution have been effectively reduced.

   • High quality materials andexcellentThe manufacturing process ensures the long-term stable operation of the solenoid valve under harsh working conditions, saving maintenance costs for the enterprise.

advantage

1. high-precision controlCan achieve precise adjustment of flow rate and meet the strict requirements of process flow control.

2. quick responseFast response speed to input electrical signals, able to quickly adjust traffic to adapt to system changes.

3. High flexibilityBy changing the input electrical signal, remote control and automated adjustment of traffic can be easily achieved.

4. Energy-saving effectCompared with traditional on-off valves, it can more effectively utilize energy and reduce waste.