Rexroth Proportional Valve 4WRE6W08-2X/G24K4/V High Reliability Good Stability

Product Specification

Description:

The Rexroth Proportional Valve 4WRE6W08-2X/G24K4/V is a high-performance industrial hydraulic valve manufactured by Bosch Rexroth in Germany. This valve belongs to the Rexroth 4WRE series of direct-acting proportional directional control valves, featuring a plate-type structure with a nominal bore of 6 and a 2X series design. Its operating principle primarily involves operation via a proportional solenoid with a central thread. The solenoid coil can be disassembled separately, and the valve's control can be achieved through an external amplifier. The valve precisely controls the direction and flow rate of the fluid based on the magnitude and direction of the input signal, enabling proportional control of the hydraulic system. Additionally, the 4WRE6W08-2X/G24K4/V valve features internal piston position feedback functionality, enhancing accuracy and stability during control operations. The valve has a maximum operating pressure of 315 bar and a maximum flow rate of 80 L/min, making it suitable for various industrial hydraulic systems and capable of meeting diverse operational requirements.
 

Application areas:

Construction machinery: such as excavators and loaders, used to control the movement of hydraulic actuators and achieve precise operations.
Machine tool industry: used in CNC machine tools to control tool feed and spindle speed, improving processing accuracy.
Metallurgical equipment: used in rolling mills, continuous casting machines, and other equipment to control the movement of hydraulic cylinders, ensuring production process stability and product quality.
Plastic machinery: such as injection molding machines, used to control mold opening/closing and injection processes, improving production efficiency and product quality.
Shipbuilding: used to control hydraulic systems such as rudder mechanisms and anchor winches, ensuring navigation safety and operational flexibility.
 

Advantages:

High control accuracy: Through proportional electromagnets and internal piston position feedback, precise control of fluid flow direction and flow rate is achieved.
Fast response speed: The direct-control design enables rapid valve response, quickly adapting to changes in input signals.
Good stability: The internal piston position feedback function improves valve stability, reducing system vibration and noise.
Strong contamination resistance: The valve design provides resistance to contaminants in hydraulic oil, reducing failure rates caused by contamination.
Easy maintenance: The coil can be removed separately for convenient maintenance and replacement.
Flexible connection: Uses a plate-type connection structure with hole patterns compliant with international standards, facilitating connection to other hydraulic system components.
Energy-efficient: Compared to on/off hydraulic valves, proportional valves can adjust flow according to actual requirements, reducing energy waste.
Excellent dynamic performance: It has high dynamic performance, meeting the requirements of applications with high dynamic performance demands.
High reliability: The Rexroth brand ensures product quality and reliability, reducing system failure rates.
Wide applicability: It is suitable for various industrial hydraulic systems, meeting the usage requirements under different operating conditions.

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.