Rexroth 4WE10U51 HG24N9K4 M Hydraulic Directional Spool Valve Safety New

Product Specification

Product Description:

Advantages and features

High performance and reliability:
Electromagnetic drive: The electromagnetically driven direct-acting directional spool valve has a fast response speed and can reliably switch the oil flow direction according to the hydraulic symbol.
Multiple directional designs: Supports three-position four-way, two-position four-way or two-position three-way directional designs, suitable for a variety of hydraulic systems.
High working pressure: The maximum working pressure can reach 350 bar and the maximum flow rate is 160 L/min, which is suitable for high-pressure hydraulic systems.

Strong compatibility:
Standard installation interface: The oil port mounting surface complies with ISO 4401-05-04-0-05 and NFPA T3.5.1 R2-2002 D05 standards to ensure compatibility 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-pin DC coil with removable coil, no need to open the pressure-resistant sealed cavity when replacing the coil.
Solenoid coil can be rotated 90°: The electrical connection is more flexible.
Manual emergency operation: Equipped with manual emergency operation function, the direction can be manually switched under special circumstances.

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 prevent impurities from 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 operating temperatures above 105°C.

Installation and commissioning:
During installation, ensure that the valve body mounting surface is flat and clean, and commission according to standard specifications.
Avoid applying excessive external force on the valve body to avoid damaging the valve body.
Manual emergency operation can only be activated when the tank pressure is up to about 50 bar, and damage to the holes for manual emergency operation should be avoided.

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 and precautions, the R901391194 hydraulic directional short pipe valve can be ensured to operate efficiently and stably in various hydraulic systems.

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.