Rexroth Proportional Valve DBW10A1-5X/315-6EG24N9K4 High Reliability High

Product Specification

Description:

The Rexroth Proportional Valve DBW10A1-5X/315-6EG24N9K4 is a high-performance electro-hydraulic proportional directional valve manufactured by Bosch Rexroth in Germany. This valve combines advanced electro-hydraulic proportional control technology with precise mechanical design to achieve precise control of flow and direction in hydraulic systems. As a proportional directional valve, it is suitable for open-loop systems and offers high flow control accuracy. The valve has a bore size of 10mm, making it suitable for hydraulic systems with medium flow rates. The maximum operating pressure of the valve is 315 bar, meeting the requirements of high-pressure hydraulic systems. The valve is powered by a 24V DC power supply, equipped with an electromagnet and electrical interfaces, and supports proportional control. The proportional valve controls the movement of the pilot valve spool via an electrical signal, thereby driving the main valve spool to achieve continuous regulation of hydraulic oil flow direction and flow rate. Its core advantage lies in its ability to precisely regulate the movement direction and speed of hydraulic actuators (such as hydraulic cylinders or motors) based on the magnitude of the input electrical signal.
 

Application Areas:

Industrial Automation: In the field of industrial automation, the DBW10A1-5X/315-6EG24N9K4 is widely used in various hydraulic systems requiring high-precision control. For example, in injection molding machines, hydraulic presses, hydraulic shearing machines, and other equipment, this valve can precisely control the displacement, speed, and force of hydraulic cylinders, ensuring efficient operation of the equipment.
Construction Machinery: In construction machinery such as excavators, cranes, and concrete pump trucks, this proportional valve is used to control the operation of hydraulic motors and cylinders, enabling precise manipulation. For instance, in the boom extension control of a crane, the proportional valve can precisely control the extension speed of the cylinder based on input signals from the control lever, enhancing operational safety and efficiency.
Metallurgy and heavy machinery: In heavy equipment such as steel mills, rolling mills, and presses, this proportional valve can be used to control high-pressure hydraulic systems, enabling precise control of heavy-duty equipment. Its high pressure resistance and stability make it suitable for extreme operating conditions.
Testing and Simulation Equipment: In systems with high dynamic response requirements, such as hydraulic test stands, flight simulators, and automotive testing equipment, this valve provides high-frequency, high-precision hydraulic control to meet complex testing needs.
 

Advantages:

High-precision control: This proportional valve employs electro-hydraulic proportional control technology, enabling continuous, stepless regulation of hydraulic system flow and direction. Compared to traditional on/off directional control valves, it eliminates hydraulic shock and uneven operation issues, significantly improving system control precision and stability.
Fast Response Speed: Due to its pilot-controlled structure, this valve has a fast response speed, making it suitable for applications requiring frequent start/stop operations or rapid directional changes. Its dynamic response characteristics meet high-frequency control requirements, enhancing overall system efficiency.
Energy-Efficient and High-Performance: By precisely controlling fluid flow, this valve minimizes unnecessary energy loss. For example, under low-load conditions, the system automatically reduces flow output to reduce energy waste, enabling energy-efficient operation.
High reliability: Rexroth proportional valves are made of high-quality materials and advanced manufacturing processes, featuring excellent wear resistance and contamination resistance. Their rational structural design ensures easy maintenance, a long service life, and suitability for long-term continuous operation.
Compatibility and modularity: This valve can be seamlessly integrated with Rexroth amplifiers, sensors, controllers, and other components to build a complete electro-hydraulic proportional control system. Additionally, its modular design facilitates system expansion and maintenance.

 
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.