WRCE Series 2-and 3-way High-response Flow Hydraulic Valve
The WRCE series 2- and 3-way high-response flow hydraulic valve is a remarkable hydraulic component designed to deliver exceptional performance in fluid control applications. With its high-response flow capabilities, this valve revolutionizes hydraulic systems by providing precise and efficient flow control.
The WRCE series 2- and 3-way high-response flow hydraulic valve sets new standards in flow control precision and efficiency. With its high-response flow capabilities, compact design, and versatility, this valve empowers hydraulic systems to achieve optimal performance and energy efficiency. By following the recommended usage methods and maintenance guidelines, you can harness the full potential of the WRCE series valve and experience enhanced control and productivity in your hydraulic applications. Upgrade your hydraulic system today and unlock the advantages of efficiency and precision with the WRCE series 2- and 3-way high-response flow hydraulic valve.
WRCE Series 2-and 3-way High-response Flow Hydraulic Valve Key Characteristics:
- High-Response Flow:
- The WRCE series valve is engineered to offer high-response flow control, ensuring rapid and accurate adjustments to fluid flow rates.
- This characteristic enables precise control over hydraulic actuators, resulting in enhanced system performance, reduced energy consumption, and improved overall efficiency.
- Versatile 2- and 3-Way Configuration:
- This valve is available in both 2-way and 3-way configurations, providing flexibility to meet various hydraulic system requirements.
- The 2-way configuration allows for simple on/off control, while the 3-way design enables directional control, making it ideal for applications such as actuator extension and retraction.
- Compact Design:
- The WRCE series valve features a compact design, making it suitable for installations where space is limited.
- This compact size allows easy integration into various hydraulic systems without compromising performance or functionality.
- High-Pressure Rating:
- This valve is built to withstand high-pressure environments, ensuring reliable operation even in demanding hydraulic applications.
- Its robust construction and high-pressure rating make it suitable for use in systems that require efficient flow control under extreme operating conditions.
WRCE Series 2-and 3-way High-response Flow Hydraulic Valve Parameter:
| General | |||||
| NS NG | 32 | 40 | 50 | ||
| Weight | kg | 11.2 | 17.3 | 24.6 | |
| Weight with shut-off valve …../…WK or …/…WL… | kg | 12.5 | 18.6 | 25.9 | |
| Size of the pilot control valve (pilot) | NG | 6 | 6 | 6 | |
| Installation position | Any, preferably horizontal | ||||
| Storage temperature range | ℃ | –20 to +80 | |||
| Circumstances temperature range | ℃ | –20 to +50 | |||
| Hydraulic （measured with HLP32, ϑoil=40℃ ±5℃） | |||||
| Max. operating pressure | – Main stagePort A、B | bar | NS 32~40: 350，NS 50: 420 | ||
| – Pilot control valve port X | 315 | ||||
| – Pilot control valve port Y | 210 | ||||
| Rated flow Δp=5bar | – Specifications …S…L (linear) | L/min | 800 | 1200 | 2000 |
| – Specifications …S…R (linear with progressive fine control range) | 600 | 850 | 1400 | ||
| Nominal flow of pilot valve at Δp=70bar | L/min | 12 | 40 | 40 | |
| Leakage of pilot valve at P=100bar | L/min | 0.3 | 0.7 | 0.7 | |
| Hydraulic fluid | Mineral oil (HL,HLP) to DIN 51524 | ||||
| Hydraulic fluid temperature range | ℃ | 20 to +80;preferably +40 to +50 | |||
| Viscosity range | mm2/s | 20 to 380;preferably 30 to 45 | |||
| Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) | Class 20/18/15 | ||||
| Hysteresis | % | ≤ 0.2 | |||
| Hysteresis | % | ≤ 0.1 | |||
| Response sensitivity | % | ≤ 0.1 | |||
| Response Time（step signa 0 ~ 100%) | ms | ≤ 20 | |||
| Electrical data | |||||
| Voltage type | Direct voltage | ||||
| Type of signal | Analog | ||||
| Opening point calibration | % | ≦ 1 | |||
| Zero shift upon change of: | – Hydraulic fluid temperature | %/10K | ≦ 0.3 | ≦ 0.3 | ≦ 0.3 |
| – Pilot pressure in X | %/100bar | ≦ 0.7 | ≦ 0.7 | ≦ 0.7 | |
| – Return flow pressure in Y | %/bar | ≦ 0.3 | ≦ 0.3 | ≦ 0.3 | |
| The protection class of the valve according to EN60529 | IP65 with a mating connector mounted and locked | ||||
WRCE Series 2-and 3-way High-response Flow Hydraulic Valve Advantages:
• Pilot-operated two-stage cartridge high-frequency response throttle valve
• Suitable for closed-loop control of position, pressure, force and speed
• Pilot control valve: six-port direct-acting high-frequency response proportional valve with electric feedback
• Main stage: closed loop position control
• Integrated open loop and closed loop control electronics (OBE)
Usage Method Of WRCE Series 2-and 3-way High-response Flow Hydraulic Valve :
- System Assessment:
- Evaluate your hydraulic system and determine the specific flow control requirements.
- Identify whether the WRCE series valve is compatible with your system based on factors such as flow rates, pressure ratings, and the desired control functions.
- Valve Selection:
- Select the appropriate variant of the WRCE series valve based on your system parameters and flow control needs.
- Consider factors such as flow capacity, pressure rating, response time, and compatibility with your specific application.
- Installation:
- Follow the manufacturer’s installation instructions carefully to ensure proper alignment and secure mounting of the valve.
- Make sure to create leak-free connections by using suitable hydraulic fittings, adapters, and seals. Tighten the connections adequately to prevent any fluid leaks.
- Control Signal Integration:
- Connect the control signal lines of the valve to a suitable control device, such as a hydraulic control module, electronic control unit, or manual control lever.
- Ensure proper wiring and compatibility between the valve and control device to achieve accurate and responsive flow control.
How To Hook Up Hydraulic Control Valve?
To hook up a hydraulic control valve, follow these steps:
- Identify Valve Type: Determine the specific type of hydraulic control valve you are working with, such as a directional control valve, pressure control valve, or flow control valve. Ensure that the valve is suitable for your application and compatible with your hydraulic system.
- Gather Required Tools and Materials: Collect the necessary tools and materials, including appropriate hydraulic fittings, adapters, hoses, and wrenches. Refer to the manufacturer’s instructions for any specific tools or components needed.
- Prepare the Hydraulic System: Shut down the hydraulic system and relieve pressure by activating the relief valve or retracting hydraulic cylinders. This step is crucial for safety and prevents accidental movement or hydraulic fluid release.
- Identify Flow Direction: Determine the flow direction in your hydraulic system. Typically, the flow direction is indicated by arrows on the hydraulic components. Ensure that you understand the correct flow direction before proceeding.
- Locate Installation Point: Identify the optimal location to install the hydraulic control valve in your hydraulic system. Consider factors such as accessibility, proximity to the actuator or hydraulic component, and ease of operation. Ensure there is enough space for the valve to be mounted securely.
- Mount the Valve: Securely mount the hydraulic control valve in the chosen location using appropriate brackets or clamps. Ensure the valve is positioned correctly, aligning the inlet and outlet ports with the flow direction. Follow the manufacturer’s instructions for the specific mounting requirements of your valve.
- Connect the Inlet and Outlet Ports: Attach hydraulic hoses or tubing to the inlet and outlet ports of the hydraulic control valve. Use suitable hydraulic fittings and adapters to create a leak-free connection. Tighten the connections using wrenches to ensure a secure fit, but avoid over-tightening.
- Connect Control Lines: If your hydraulic control valve requires external control signals, connect the control lines from the control device, such as a joystick, lever, or solenoid, to the appropriate ports on the valve. Follow the manufacturer’s instructions for the correct wiring or connection configuration.
- Test the System: Once the hydraulic control valve is installed, slowly restore hydraulic system pressure. Test the system to ensure that the valve is functioning correctly. Operate the control device and observe the response of the hydraulic components to verify that the valve is controlling the flow, pressure, or direction as intended.
- Fine-tune and Adjust: Make any necessary adjustments to the hydraulic control valve to achieve the desired flow, pressure, or direction control. Refer to the manufacturer’s instructions for specific adjustment procedures. Regularly monitor the system for any leaks, pressure inconsistencies, or abnormal behavior.
Capability & Capacity Of Factory:
(1) Assembly
We have a first-class independent research and development assembly platform. The hydraulic cylinder production workshop has four semi-automatic lifting cylinder assembly lines and one automatic tilt cylinder assembly line, with a designed annual production capacity of 1 million pieces. The special cylinder workshop is equipped with various specifications of a semi-automatic cleaning assembly system with a designed annual production capacity of 200,000 and equipped with famous CNC machining equipment, a machining center, a high-precision cylinder processing special equipment, a robot welding machine, an automatic cleaning machine, automatic cylinder assembly machine, and automatic painting production line. Existing critical equipment of more than 300 sets (sets). The optimal allocation and efficient use of equipment resources ensure the accuracy requirements of products and meet the high-quality needs of products.
(2) Machining
The machining shop is equipped with a customized inclined rail turning center, machining center, high-speed honing machine, welding robot, and other related equipment, which can handle the processing of cylinder tubes with a maximum inner diameter of 400mm and a maximum length of 6 meters.
(3) Welding
(4) Painting & coating
With small and medium-sized cylinder automatic water-based paint coating lines, to achieve automatic robot loading and unloading and automatic spraying, the design capacity of 4000 pieces per shift;
We also have a semi-automatic paint production line for large cylinders powered by a power chain, with 60 cases per shift design capacity.
(5) Testing
We have first-class inspection facilities and test beds to ensure that the performance of the cylinder meets the requirements.
We are one of the best hydraulic cylinder manufacturers. We can offer comprehensive hydraulic cylinders. We also provide corresponding agricultural gearboxes. We have exported our products to clients worldwide and earned a good reputation because of our superior product quality and after-sales service. We welcome customers at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!