Rexroth 4WE10H33 CG24N9K4 Hydraulic Directional Valve High Safety 100% New

Product Specification

Product Description:

Advantages and features of Rexroth hydraulic valves

‌High-precision control performance‌

Using proportional solenoid technology, it can continuously and proportionally adjust the pressure, flow or direction of hydraulic oil, with short response time and high control accuracy, suitable for automated assembly lines and precision machining scenarios.

Some models (such as pilot proportional pressure reducing valves) are equipped with linearized pressure/set value characteristic curves, excellent transient response, and minimal pressure regulation deviation.

‌Modular and compatible design‌

The modular structure supports flexible combination and expansion, facilitates the design of superimposed valve plates, and reduces system complexity and maintenance costs.

Adapts to a variety of industrial standard interfaces (such as ISO 5781), supports baseplate installation, and provides a third oil circuit option (Ø7.5mm) to expand functions.

‌High pressure resistance and long life‌

Key components are made of wear-resistant alloy materials and precision sealing technology, with a maximum working pressure of 315 bar, suitable for high temperature, high pressure and corrosive media environments.

The optimized oil circuit design reduces the number of components, reduces the internal resistance of the system, and extends the overall service life.

‌Energy saving and space optimization‌

Integrated electronic components (OBE) and low-power electromagnetic coil technology reduce energy consumption and support long-term continuous operation.

The compact structure is suitable for high-density integrated systems to save installation space.

Precautions for use

‌Adaptation and selection‌

Select the valve body material according to the characteristics of the medium: corrosive media need to use stainless steel or isolation diaphragm type, ammonia media are prohibited from using copper materials, and high-viscosity fluids need to be customized with special models.

Consider the system pressure range: direct-acting or step-by-step direct-acting is preferred for low working pressure difference (close to 0) scenarios, and pilot-operated type can be selected for high pressure difference scenarios.

‌Installation specifications‌

The pipeline must be thoroughly cleaned before installation to avoid impurities causing valve core jamming; the flow direction mark should be consistent with the actual fluid direction.

The explosion-proof environment must match the corresponding explosion-proof level, and waterproof and dustproof types (such as IP65) are selected for humid or dusty environments.

‌Maintenance and fault prevention‌

Check the cleanliness of the oil regularly, and install a backwash filter valve to prevent contaminants from clogging the valve port to avoid performance degradation or component damage.

Monitor the state of the electromagnetic coil to avoid overheating caused by frequent power on and off; voltage stabilization devices are required for power supply voltage fluctuations.

‌Environmental adaptability‌

Special seals are required for extreme temperatures (below -15°C or above 50°C), and sealing inspections are strengthened.

In high-vibration scenarios, marine solenoid valves or impact-resistant models are preferred, and pipeline connections are reinforced when necessary.

(Note: The above content is integrated from the technical manual and maintenance specifications. Specific operation suggestions are verified in combination with actual working 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.