Product Description:
Advantages and features
High performance and reliability:
Direct-acting solenoid operation: Direct-acting solenoid operation is adopted, which has fast response speed and can reliably switch the oil flow direction according to the hydraulic symbol.
High working pressure and flow: The maximum working pressure can reach 350 bar and the maximum flow is 160 L/min, which is suitable for high-pressure and large-flow hydraulic systems.
Multiple functional options: Support manual emergency operation function, which enhances the flexibility and reliability of the system.
Strong compatibility:
Standard installation interface: Complies with ISO 4401-05-04-0-05 standard, which is convenient for integration with other hydraulic components.
Compatible with multiple hydraulic oils: Suitable for a variety of hydraulic oils, with strong adaptability.
Easy maintenance and operation:
Removable coil: Wet-type pin DC coil with removable coil, no need to open the pressure-resistant sealed cavity when replacing the coil.
Flexible electrical connection: The electromagnetic coil can be rotated 90°, and the electrical connection is more flexible.
Strong durability:
Cast iron material: The valve body is made of cast iron, which has good wear resistance and corrosion resistance.
Precautions for use
Hydraulic oil cleanliness:
Ensure that the hydraulic oil is clean to avoid impurities entering the valve and affecting the performance and life of the valve.
Working parameter control:
Pressure and flow: The working pressure shall not exceed 350 bar and the flow shall not exceed 160 L/min.
Temperature range: The temperature of the hydraulic oil should be within the allowable range. Exceeding this range may affect the performance of the valve.
Electrical connection:
Ensure that the electrical connection is correct and avoid moisture or contact with corrosive substances on the solenoid coil.
Use cables certified for working temperatures above 105°C.
Installation and commissioning:
During installation, ensure that the valve body mounting surface is flat and clean, and commissioning is carried out in accordance with standard specifications.
Avoid applying excessive external force to the valve body to avoid damaging the valve body.
The manual emergency operation can only be activated when the tank pressure is up to about 50 bar. Avoid damaging the hole for manual emergency operation.
Environmental adaptability:
Avoid using in high humidity or corrosive environments to avoid affecting the performance and life of the valve.
If standard environmental conditions in accordance with VDE 0580 cannot be provided, special protection must be provided for the valve.
Through the above advantages, features and precautions, it can be ensured that the R901278769 hydraulic directional short pipe valve can operate efficiently and stably in various hydraulic systems.
| Mounting Type | Threaded |
| Temperature Range | -20°C to 80°C |
| Hydraulic Fluid | HL,HLP,HLPD,HVLP,HVLPD,HFC |
| Functional Role | Decompression mode |
| Pressure Environment | normal pressure |
| Voltage | 12V DC |
| Motor Type | Single Phase |
| Activation | Electrically |
| Spool Code | 83 |
| Temperature Rating | 0-80 degrees Celsius |
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.
|
|
Rexroth 4WE10Y52 HG24N9K4 M Hydraulic Directional Spool Valve 24V DC New Original Images
|
