AirTAC 4V210-08 AC220V Solenoid Valve: High-Efficiency, Long-Life 5-Port 2-Position Directional Valve - A Reliable and Cost-Effective Choice
AirTAC 4V210-08 AC220V Solenoid Valve: High-Efficiency, Long-Life 5-Port 2-Position Directional Valve - A Reliable and Cost-Effective Choice
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Product Technical Specifications
| Parameter Category | Technical Specification |
| Product Model | 4V210-08 |
| Operating Voltage | AC220V |
| Valve Type | 5 port 2 position |
| Actuation Mode | Internal or external pilot |
| Fluid Medium | 40-micron filtered air |
| Effective Orifice Area | 17.0mm² (Cv=1.0) |
| Port Size | Inlet/Outlet: 1/4"; Exhaust: 1/8" |
| Operating Pressure | 0.15~0.8 MPa (approx. 21~114 psi) |
| Maximum Actuation Frequency | 5 times/second |
| Minimum Excitation Time | 0.05 seconds |
| Operating Temperature | -20~70℃ |
| Valve Body Material | Aluminum alloy |
| Weight | Approx. 220g |
Physical Dimensions and Installation
To facilitate the integration of our device into your design, we provide precise CAD drawings. [Clear Call-to-Action (CTA)] → [Download CAD Drawings]
Key Features and Applications
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Spool Valve Structure
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Advantage: Provides excellent sealing to effectively reduce air leakage, enhancing system efficiency. Its sensitive response ensures precise and synchronized equipment operation.
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Application: Ideal for automated production lines that require strict speed and precision, such as in packaging, sorting, and assembly equipment.
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Manual Override
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Advantage: Simplifies installation and debugging. On-site engineers can test the valve's action without a power supply, significantly improving work efficiency.
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Multiple Thread Types Available
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Advantage: Offers various options, including G and NPT threads, allowing you to choose based on different regional and equipment standards.
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Installation and Operation Guide
To ensure optimal performance and service life, please follow these installation guidelines:
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Air Source Requirements: Must use clean air filtered by a 40μm filter element.
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Port Identification: Port P is the inlet, ports A/B are the working ports, and ports R/S are the exhaust ports.
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Wiring: The AC220V coil has no polarity requirements, making wiring convenient.
Troubleshooting Common Issues
| Symptom | Possible Cause | Solution |
| Solenoid valve is unresponsive | 1. Air source is off or pressure is too low.<br>2. Coil is not energized or power supply is faulty.<br>3. Spool is stuck. | 1. Check air source and pressure.<br>2. Check power supply, wiring, and voltage.<br>3. Clean the spool and remove any blockages. |
| Excessive leakage | 1. Spool or seals are worn.<br>2. Foreign matter is inside the valve body. | 1. Replace worn or aged components.<br>2. Clean the interior of the valve body. |
| Sluggish action | 1. The gap between the spool and valve sleeve has widened.<br>2. There are impurities or deposits inside. | 1. Check and adjust the fit clearance.<br>2. Clean the inside of the valve. |
Core Selling Points (Why Choose Us?)
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High Efficiency and Reliability, Rapid Response: With an effective orifice area of 17.0mm² and a Cv value of 1.0, this valve ensures a fast and synchronized response from your pneumatic system.
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No Oiling Required, Low Maintenance: The spool valve structure provides excellent sealing without the need for additional lubrication. This significantly reduces daily maintenance work and costs, extending equipment uptime.
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Flexible Installation, Broad Application: The AC220V is a standard industrial voltage, making it widely applicable. It can also be integrated with a dedicated manifold to form a compact valve group, saving valuable installation space.
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Cost-Effective Industrial-Grade Solution: The AirTAC brand is renowned for providing stable, durable, and reliable pneumatic components at an exceptional value.
Recommended Companion Products (One-Stop Solution)
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Manifold/Base: We recommend using it with the 4V200 series manifold. This simplifies piping layouts and saves installation space.
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Air Preparation Unit: Pair it with the AirTAC FRL series (Filter, Regulator, Lubricator), especially a filter with a 40μm filter element, to ensure the cleanliness of your air source.
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Muffler and Fittings: Install a muffler on the exhaust port for dust prevention and use quick fittings suitable for 1/4" and 1/8" ports for easy installation.
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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