Rexroth Proportional Valve 4WRPEH6C4B40L-2X/G24K0/F1M Blue High Safety High

Product Specification

Description:

Rexroth Proportional Valve 4WRPEH6C4B40L-2X/G24K0/F1M is a high performance direct acting proportional directional control valve. It has electrical position feedback and integrated electronics (OBE) for precise flow and directional control. This valve has a control piston and sleeve structure, which provides high response speed and control accuracy. The operating principle is that the OBE compares the set command value with the actual position value. When there is a control deviation, the travel solenoid is activated and the position of the control slide valve is adjusted by changing the electromagnetic force.
 

Fields of application:

Industrial automation: In various industrial automation equipment, such as robots and automated production lines, the valve can be used to accurately control the movement of hydraulic cylinders or hydraulic motors, realizing precise control of position, speed and force. For example, in the drive system of a robot joint, the flow and direction of the hydraulic fluid is precisely controlled to ensure smooth movement and precise positioning of the robot arm.
Mechanical Manufacturing: In mechanical manufacturing processes, such as metalworking machine tools and injection molding machines, the valve can be used to control the pressure and flow in the hydraulic system to meet the requirements of different machining processes. For example, in injection molding machines, rapid opening and closing of molds and precise injection are achieved by precisely controlling the flow and pressure of hydraulic fluid.
Aerospace: In the aerospace field, the valve can be used in the hydraulic control system of aircraft, such as the drive of flight control surfaces and the retraction and release of landing gear. Its high response speed and precise control ability can meet the strict requirements of aerospace equipment on the hydraulic system to ensure the safe operation of the aircraft.
Automobile manufacturing: In the process of automobile manufacturing, the valve can be used in various hydraulic equipment on the automobile production line, such as body welding robots, assembly equipment for automobile parts and so on. By accurately controlling the pressure and flow of the hydraulic system, it improves production efficiency and product quality.
Marine Engineering: In marine engineering equipment, such as the rudder system of ships, hydraulic equipment of offshore platforms, etc., the valve can be used to control the flow and direction of the hydraulic system. Its reliable performance and high anti-pollution ability can adapt to the harsh conditions of the marine environment and ensure the normal operation of the equipment.
 

Advantages:

High reliability: The valve adopts a proven and robust design, which is able to adapt to a variety of harsh working environments. Its control slide valve and sleeve are manufactured in servo quality for high reliability and durability.
High safety: In case of power failure or malfunction, the valve will automatically switch to the safe position to ensure the safety of the system. This safety feature is very important for some applications that require high safety, such as aerospace and marine engineering.
Energy saving and high efficiency: The valve does not require pilot oil and therefore has high energy efficiency. Its precise flow control capability can reduce the energy loss of the hydraulic system and improve the energy utilization efficiency of the whole system.
High-precision control: With high response sensitivity and low hysteresis, it is capable of precise flow and pressure control. This gives the valve a significant advantage in applications requiring high precision control, such as industrial automation, aerospace and other fields.
Flexibility: Suitable for position, speed and pressure control, it is capable of meeting a wide range of different application requirements. Its electrical position feedback and integrated electronics (OBE) enable it to be easily integrated with a variety of control systems to realize complex control functions.
Strong resistance to contamination: Compared to servo valves, this proportional valve requires less cleanliness of hydraulic oil and has a strong resistance to contamination. This makes it in some hydraulic oil cleanliness is difficult to ensure the application of better adaptability, such as construction machinery, mining machinery and other fields.
Easy to maintain: its structure is reasonably designed and easy to maintain. This helps to reduce the maintenance cost and downtime of the equipment, and improve the availability and reliability of the equipment.

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.