Rexroth Direction Valve 4WRA6E15-2X/G24N9K4/V For High Performance Fluid Control Applications

Product Description

The Bosch Rexroth 4WRA6E15-2X/G24N9K4/V (R900920557) is a high-performance proportional directional valve designed for advanced fluid control applications. This direct operated plate design valve operates through proportional solenoids with a central thread and detachable coil, which are controlled by external electronics. The housing of the valve includes a connection surface and houses the control spool, which is positioned by compression springs. When the solenoids are deenergized, the control spool remains in its central position due to these springs. Upon energization of a proportional solenoid, such as solenoid 'b', the control spool is directly operated and moved proportionally to the electric input signal. This action allows for precise connection from port P to A and B to T through orifice-type cross-sections with progressive flow characteristics. When the solenoid is switched off, the compression spring returns the control spool back to its neutral central position.

This specific model of valve offers two spool positions (type WRA...A...) and is equipped with only one solenoid 'a', while featuring either a plug screw or a cover for configurations requiring NG6 or NG10 respectively. It's crucial that users ensure the tank line does not run dry and, depending on installation conditions, may require a preload valve with approximately 10 bar preload pressure. The Bosch Rexroth 4WRA6E15-2X/G24N9K4/V valve boasts impressive specifications including maximum operating pressure of 350 bar and a maximum flow rate of 15 liters per minute. Designed for subplate mounting, it follows the porting pattern according to ISO standards and features a spring-centered control spool. This component series X valve ensures efficient control over both direction and magnitude of fluid flow without electrical position feedback but requires external electronic controls for operation.

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.