Rexroth Proportional Valve 4WEH22R7X/6EG24N9ETS2K4/B10 Blue High Reliability

Product Specification

Description:

Rexroth Proportional Valve 4WEH22R7X/6EG24N9ETS2K4/B10 is a high performance industrial hydraulic proportional directional valve manufactured by Bosch Rexroth. It is a slide-type, pilot-operated proportional directional valve with built-in pilot oil supply and return functions. The valve is electrically actuated with on-board electronics. Its connection drawing number is ISO 4401-05-05-0-05 and it belongs to the 4WRZ(E) product family. The valve has a maximum working pressure of up to 315 bar, a maximum flow rate of 170 l/min and a nominal flow rate of 85 l/min. The valve has a size of 10 with 4 connections and 3 working positions. Its supply voltage is 24 VDC, the electrical connector is 7-pole (6 + PE) and the electrical connection is described as a 7-pole connector according to EN 175201-804. The valve is suitable for hydraulic fluids HL, HLP, HLPD, HVLP, HVLPD, HFC, sealing material NBR, weight 8.45 kg.
 

Application Areas:

This proportional valve is widely used in industrial hydraulic systems that require precise control of hydraulic fluid flow direction and flow rate. For example, in the field of construction machinery, industrial automation equipment, machine tools, etc., it can be used to control the start, stop and direction switching of hydraulic cylinders or hydraulic motors. Its high-precision control capability enables it to meet the needs of hydraulic systems under various complex working conditions.
 

Advantages:

High-precision control: High-precision flow and direction control can be realized through precise monitoring and control of the internal piston position. This enables the hydraulic system to perform various actions more accurately, improving productivity and product quality.
High Reliability: The use of advanced design and manufacturing processes, as well as high-quality materials, ensures the high reliability of the valve in long-term use. Its internal pilot oil supply and return system also improves the stability and reliability of the valve.
Adaptable: The valve is suitable for a wide range of hydraulic fluid types and can operate over a wide temperature range. This makes it adaptable to different operating environments and hydraulic system requirements.
Easy to install and maintain: The use of on-board electronics simplifies the electrical connection and installation process. It is also designed for easy maintenance and troubleshooting, reducing maintenance costs and downtime.
High flow capacity: The maximum flow rate can reach 170 liters/minute, which can meet the needs of high-flow hydraulic systems and is suitable for large construction machinery and industrial equipment.
Multiple control modes: supports analog control with a command value range of 4-20 mA, which is compatible with various control systems and convenient for automation control.

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.