Product Description:
Parker proportional valves offer high-precision control, high dynamic characteristics, and a compact design. They are widely used in industrial automation, medical equipment, and other fields. However, please note the impact of load changes on the valve core and the maintenance requirements during use.
Advantages
High-Precision Control
A proportional solenoid is used to achieve continuous flow/pressure adjustment with control accuracy below 0.5%. Remote control is supported, making them suitable for complex environments.
High Dynamic Characteristics
Fast response (short cycle time) makes them suitable for high-speed control scenarios, enabling dynamic adjustment without the need for an additional controller.
Compact Structure
Compact size and light weight reduce costs compared to traditional hydraulic valves, and the integrated design enhances reliability.
Energy Efficiency
Low power consumption and heat generation reduce energy consumption and operating noise.
High Load Adaptability
A pressure compensator automatically compensates for load changes to maintain a constant flow rate.
Precautions for Use
Load Sensing Adjustment
Load changes may cause valve core displacement deviation. Regular inspection and adjustment of the torsion bar or tie rod are required to accommodate load changes.
Maintenance Requirements
Regularly inspect valve core wear, sealing, and hydraulic circuit pressure stability to prevent loss of control accuracy due to component aging.
| Way | 2 ways |
| Applicable Industry | Chemical engineering |
| Voltage Tolerance | ± 10% |
| Maximum Temperature | 80°C |
| Valve Size | 1/2 inch |
| Actuator Type | Solenoid |
| Protection Rating | IP65 |
| Max Temperature | 80°C |
| Driving Mode | electromagnetism |
| Standard Or Nonstandard | standard |
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.
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Parker D41FHB31C1NE0048 Proportional Valve High-Precision Long Life New Original Images
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