Product Description:
Rexroth proportional pressure control valve has the following core advantages and features:
Advantages and features
High-precision control
The valve core position is precisely adjusted by the proportional solenoid to achieve pressure and flow proportional control, with a control accuracy of up to ±0.5%, which is suitable for precision equipment such as machine tool feed systems and injection molding machines.
Fast response
The response speed is ≤10ms, which can track high-frequency electrical signal changes, reduce system lag, and improve stability under dynamic conditions.
Energy-saving characteristics
By dynamically adjusting the pressure, the overflow loss of the traditional hydraulic system is avoided, and the energy-saving effect is significant (such as reducing energy consumption by about 30% during the pressure holding stage of the injection molding machine).
Reliability
Adopting high-strength materials and sealing design, it is resistant to high temperature (120℃) and corrosion, and the average trouble-free working time exceeds 5000 hours.
Integrated design
Supports base plate installation, simplifies pipeline connection, and saves space; provides a variety of interfaces to adapt hydraulic components to reduce the risk of leakage.
Precautions for use
Inspection before installation
Before installation, make sure that the valve body is clean and free of impurities, and the oil port direction is consistent with the system flow direction (P/T/A/B port markings are clear).
Pressure setting
When adjusting the pressure, the inlet pressure must be reduced to less than 90% of the set pressure to avoid the valve disc being driven and causing damage to the sealing surface.
Medium matching
Ensure that the medium temperature, viscosity and other parameters are close to the actual working conditions to avoid a decrease in control accuracy due to parameter differences.
| Product Function |
Regulate flow rate |
| Connection Type |
Threaded |
| Temperature Of Media |
20 |
| Max Pressure |
80 psi |
| Actuation Type |
Solenoid |
| Power Consumption |
2 Watts |
| Valve Category |
Industrial |
| Mounting Type |
Inline |
| Core Tube |
Stainless steel |
| Valve Body Material |
Stainless Steel |
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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