Fujian zhichuan mechanical equipment Co., Ltd.
Fujian zhichuan mechanical equipment Co., Ltd.
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Product Description:
Key features of Rexroth directional spool valves include:
Solenoid operation: Rexroth directional spool valves are usually operated by solenoids and are used to control the start, stop and direction of flow. They consist of a housing, solenoid, control spool and return spring.
Various models and configurations: Rexroth directional spool valves are available in a variety of models and configurations, such as the 4WE series, for different application scenarios. These valves can control the position of the spool by means of a solenoid, thereby controlling the flow.
Return spring: In the de-energized state, the control spool is held in the intermediate or initial position by a return spring. Models with positioners can hold a fixed position in the de-energized state without the need for solenoid power supply.
Manual operation: Some models offer a manual emergency operation function, which allows the valve to be switched manually when the solenoid is not energized.
The following points should be noted when using Rexroth directional spool valves:
Hydraulic system exhaust: The hydraulic system must be properly exhausted to ensure normal operation.
Pressure peaks: Pressure peaks in the drain line connecting two or more valves can cause unexpected control spool movement. It is recommended to lay a separate return oil line or install a non-return valve in the drain line.
Internal leakage: Due to the design principle, the valve will leak internally, and the leakage will increase during the service life.
Throttling plug: During the switching process, the flow may exceed the performance limit of the valve, and a throttling plug is required.
These features and precautions help users better understand and use Rexroth directional spool valves, ensuring their stability and reliability in various applications.
| Power Consumption | 9W |
| Mounting Type | Threaded |
| Mass Kg | 8.0 |
| Actuation Type | Manual |
| Response Time | Less than 0.05 seconds |
| Coil Winding | Class H |
| Inrush | 2.52 |
| Valve Position | Normally Closed |
| Operating Mechanism | Spring-loaded |
| Seal Material | NBR |
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.