Fujian zhichuan mechanical equipment Co., Ltd.
Fujian zhichuan mechanical equipment Co., Ltd.
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Product Description
4WRPH and 4WRPEH type proportional directional valves offer fast response, minimal hysteresis, and are excellent performers in closed loop applications. Available with or without on-board electronics, these valves may be used in a variety of applications and environments. The robust design is also applicable to circuits where vibration may be a concern.Directly operated servo solenoid directional control valve, with control piston and sleeve in servo quality.Actuated on one side, 4/4 fail-safe position when switched off.Electrical position feedback and on-board electronics (OBE).Electrical connection - 6P+PE, signal input differential amplifier with interface A1 ±10 V, or interface F1 4...20 mA (Rsh = 200 ?).Controls the direction and magnitude of the flow.Use for position, velocity and pressure control.Actuation through control solenoid.Position sensing of the control spool via an inductive position transducer.Characteristic curves with and without inflection, unit series 2X (20 to 29).Spool and sleeve in servo-type quality, Integral electronics (OBE) for type 4WRPEH, Control piston/sleeve.
The electrical connection is facilitated through a Connector pole PE according to EN specifications. This model also features an inductive position transducer for accurate feedback on the main control spool's position and includes integrated On-Board Electronics (OBE) for streamlined performance. The 4WRKE25W8-350L-3X/6EG24EK31/A1D3M valve operates with a maximum flow rate of l/min and can withstand pressures up to bar in its operating environment. Additionally, it has been equipped with NBR seals to ensure durability against various types of hydraulic fluids. This Bosch Rexroth valve is particularly notable for its spring-centered main control spool that remains stable in the neutral position when not activated. The integrated electronics facilitate easy adjustments while maintaining low deviation across devices in series production. For safety and maintenance purposes, any zero point adjustments or exchanges of the pilot control valve or electronics must be conducted by trained specialists only to prevent system damage.
| Brand | Rexroth |
| Model | 4WRPEH6C4B12L-2X/G24K0/A1M |
| Power Rating | 40VA |
| Seal Material | NBR |
| Mounting | Subplate |
| Spool Action | Fail Safe Position |
| Spool Symbol | C4 |
| Viscocity | 10-800 sq-mm/sec |
| Pressure Rating | 250 - 315 Bar |
| Temperature Rating | -20 to 50 deg C |
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.