Product Description

The Bosch Rexroth 4WRZE16W8-150-7X/6EG24N9EK31/A1D3M (R900750127) is a high-performance pilot-operated proportional directional valve designed for controlling the flow direction and size in hydraulic systems. This model is part of the WRZE series, which utilizes proportional solenoids for actuation. The valve features an additional port R only NG, which enhances its functionality. The setup of this Bosch Rexroth valve includes a pilot control valve with proportional solenoids and a main valve with a main control spool and centering spring. When the solenoids are de-energized, the main control spool remains in the central position due to the centering spring. Upon energization, the pilot control valve proportionally moves the main control spool in response to an electric input signal.

This allows precise control over hydraulic flow from P to A and B to T or vice versa, through orifice-type cross-sections that ensure progressive flow characteristics. Pilot oil can be supplied internally via port P or externally through port X, allowing flexibility in system design. Additionally, an optional manual override feature enables manual operation of the control spool without solenoid energization; however, care must be taken as accidental activation may lead to unintended machine movements. This Bosch Rexroth valve is designed for subplate mounting and adheres to ISO porting patterns. It offers integrated electronics (OBE) for seamless operation and comes in various sizes suitable for different applications. The WRZE16W8-150-7X/6EG24N9EK31/A1D3M model boasts a maximum operating pressure of up to bar and can handle maximum flows of l/min. Its spring-centered control spool ensures reliable performance even when not energized. Users should note that due to its design principle, some internal leakage may occur over time, which is considered normal for these types of valves.

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.