Description:

Rexroth Overflow Valve DBETX-1X 180G24-25NZ4M is a direct-acting proportional relief valve manufactured by Bosch Rexroth. The “DBETX-1X” in the model number indicates the series and type of valve. The model number “DBETX-1X” indicates the series and type of valve, “180” refers to a pressure rating of 180 bar, “G24” indicates the use of a 24V DC power supply, and “25NZ4M” may be a specific model number or configuration code. The “25NZ4M” may be a specific model or configuration code. The valve achieves precise control of hydraulic system pressure by varying the proportional solenoid current from an external amplifier to limit the pressure. When the system pressure reaches the set value, the valve will automatically open and overflow the excess hydraulic fluid back to the tank to keep the system pressure stable.

Application Areas:

DBETX-1X 180G24-25NZ4M proportional relief valves are widely used in various industrial fields, specifically including:

CNC machine tools: used to accurately control the pressure of the hydraulic system to ensure machining accuracy and stability.
Aerospace: used for pressure control and safety protection in the hydraulic systems of aerospace equipment.
Ceramic plant hydraulic equipment: to control the hydraulic system of ceramic molding equipment to ensure the stability of the production process.
Steel plant hydraulic machinery: Used in various hydraulic equipment in steel production, such as presses, to ensure the normal operation of the equipment.
Die-casting machinery: in the die-casting process, used to control the mold closing pressure, improve product quality.
Plastic machinery: in the injection molding machine and other equipment, used to control the injection pressure, to ensure the quality of plastic products.
Blow molding machine equipment: used to control the pressure in the blow molding process to ensure product uniformity and consistency.
Paper mill hydraulic equipment: in the hydraulic system of paper production line, used for pressure control and equipment protection.
Industrial machinery: in a variety of industrial machinery and equipment, such as machine tools, injection molding machines, die-casting machines, etc., used to accurately control the pressure of the hydraulic system, to ensure the stable operation of the equipment and processing accuracy. Engineering machinery: in excavators, loaders, cranes and other construction machinery, used to control the working pressure of the hydraulic system, to protect the hydraulic system from damage caused by excessive pressure, but also to achieve precise control of the hydraulic actuating elements, to improve the working performance of the construction machinery and operating accuracy. Aerospace: In the hydraulic system of aircraft, it is used to control the pressure of hydraulic oil to ensure the safe and reliable operation of the hydraulic system, and at the same time, it can also meet the precise requirements for the pressure of the hydraulic system of the aircraft under different flight conditions.

Advantages:

High precision and high frequency: The valve has no zero dead zone, enabling high precision and high frequency pressure control, with dynamic response performance close to that of a servo valve.
High reliability: Relatively low cleanliness requirements for the fluid, higher operating reliability.
Flexible control: through the external control electronics, the pressure can be adjusted according to the need to realize step pressure control.
Safety protection: Even in the event of a malfunction of the control electronics or an uncontrolled solenoid current, the pressure can be limited by the maximum spring force, ensuring system safety.
Adaptable: Suitable for a wide range of hydraulic fluids, including mineral, biodegradable and fire-resistant oils, over a wide temperature range (-20°C to +80°C).
Easy to install: ISO-compliant mounting for easy integration into existing systems.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.