Product Description:
HAWE pilot valves (DV/DVE/DF types) offer the following advantages, features, and usage precautions:
Advantages
Versatility: Supports a variety of adjustment methods and additional functions, making them suitable for general hydraulic systems and test benches.
Versatile: Available in various configurations, including spool valves and globe valves, and supports manifold mounting or pipe connections.
Durability: The valve body is constructed of steel and gas-nitrided for long-term, stable operation.
Usage Precautions
Wear and Leakage: Long-term movement of the poppet valve may cause spring chamber leakage; regular inspection and maintenance are required.
Clogging Risk: Contaminants may clog the valve orifice, affecting pressure transmission. A filter protection system is required.
Impact of Pipe Length: Excessively long piping between the main valve and remote pilot valve can cause pressure pulsation and vibration. It is recommended to keep the piping short and stable.
Installation and Adjustment: Ensure the oil temperature in the reservoir meets the specified temperature before adjustment. The pressure gauge should be installed near the pump outlet or valve body to improve accuracy.
| Nominal Flow Qn |
4000 l/min |
| Color |
Silver |
| Porting |
Subplate Mounting |
| Product Type |
Valve |
| Connection Diagram |
Flange connection |
| Operation |
Manual |
| Locknut Torque |
80 - 90 lbf in. |
| Power Consumption Dc |
2.2 W |
| Seals |
FKM |
| Working Pressure |
40 bar |
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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