Product Description:
Rexroth directional control valves have the characteristics of fast
response, high-precision control, and high reliability, and are
suitable for hydraulic systems and industrial automation.
Advantages and Features
Fast response: The valve core position switching can be completed
within a few milliseconds to tens of milliseconds, which is
suitable for high-frequency action scenarios.
High-precision control: Through the coordination of
electromagnetic force and hydraulic pressure, the flow and
direction can be precisely adjusted, and the control accuracy can
reach within 0.1%.
Strong stability: The servo valve adopts a closed-loop control
system, which can maintain stable performance under different
working conditions and has strong anti-interference ability.
Durability: Compact structure, few internal components, adaptable
to harsh environments such as dust and vibration, and long life.
Diverse design: Provide direct-acting, step-by-step
direct-acting, pilot-operated and other types to meet different
flow and diameter requirements.
Precautions for use
Solenoid coil maintenance: Avoid short circuit or open circuit of
the coil due to humid environment, and regularly check whether the
wiring is loose.
Lubrication and cleaning: Regularly clean impurities in the valve
to ensure adequate lubrication and avoid sticking or leakage.
Current control: The rated current must be matched when power is
turned on to avoid valve core displacement or damage due to
overload.
Pressure matching: Ensure that the system pressure matches the
rated pressure range of the valve body to prevent overpressure from
damaging the valve core seal.
The above information summarizes the technical characteristics of
Rexroth directional control valves and common maintenance points in
actual use.
| Nominal Flow Qn | 900 l/min |
| Connection Diagram Nfpa | NFPA T3.5.1 R2-2002 D03 |
| Mounting Type | Threaded or Flanged |
| Seals | FKM |
| Current | 9K4 |
| Switching Principle | 3/2 |
| Connection Type | NPT or SAE |
| Fluid Temperature Range | -20 ….. +80 °C |
| Actuation Method | Manual |
| Ambient Temperature Range | –20 … +70°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.
