Product Description:
Daikin directional control valves (DAIKIN) offer the following advantages and features, along with usage precautions:
Advantages
Low Power Design
A low-power coil (DC 5W, AC 12W) is suitable for direct drive from a programmable sequence controller, reducing energy consumption.
High-Pressure, High-Flow Capability
Some models support pressures up to 35 MPa and flow rates up to 100 L/min (G02 model) or 160 L/min (G03 model), making them suitable for high-pressure, high-flow applications.
Dust-Proof and Water-Resistant Structure
Meets IP65 protection rating, suitable for dusty and humid environments, and complies with European CE standards.
Intelligent Control Function
Supports two-speed throttling control (acceleration and deceleration control), achieving precise flow regulation by switching the pilot valve.
Modular Design
A variety of mounting options are available, including panel-mount and manually operated valves, to meet diverse automation needs.
Precautions
Drain Pipe Installation
Spool valves (such as 20A and 20B) require a drain pipe to be connected to the tank port to prevent system pressure abnormalities.
Throttle Valve Pressure Differential Limitation
The pressure differential across the fixed throttle valve must be maintained below 21 MPa; otherwise, performance may be affected.
Wiring Specifications
Terminal wiring must be performed after power is removed. Use M3 crimp terminals with a tightening torque between 0.34 and 0.51 N·m.
Operating Force Adaptation
The manual pin operating force varies with tank back pressure and must be adjusted based on actual operating conditions.
Directional Limitation
The counterbalance valve has a unidirectional adjustment feature. Reverse pressure may block flow. Therefore, pay attention to the flow direction during installation.
| Standard Or Nonstandard |
Standard |
| Actuation |
Manual |
| Valve Design |
Straight-through, Angle, Tee |
| Duty Cycle |
100 % |
| Working Pressure Max |
10 bar |
| Type Of Actuation |
Electrical with external electronics |
| Control Pilot Flow |
10 - 15 in³/min. |
| Working Viscosity |
16 ~ 25 mm²/s |
| Pressure Range |
0-10 bar |
| Temperature Range |
-20°C to 100°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.
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