AirTAC 4V210-08 AC220V Solenoid Valve: High-Efficiency, Long-Life 5-Port 2-Position Directional Valve - A Reliable and Cost-Effective Choice

$27.88 USD

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Port size PT thread (internationa） 1/8" NPT (US)

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

Spool Valve Structure
- Advantage: Provides excellent sealing to effectively reduce air leakage, enhancing system efficiency. Its sensitive response ensures precise and synchronized equipment operation.
- Application: Ideal for automated production lines that require strict speed and precision, such as in packaging, sorting, and assembly equipment.
Manual Override
- Advantage: Simplifies installation and debugging. On-site engineers can test the valve's action without a power supply, significantly improving work efficiency.
Multiple Thread Types Available
- Advantage: Offers various options, including G and NPT threads, allowing you to choose based on different regional and equipment standards.

To ensure optimal performance and service life, please follow these installation guidelines:

Air Source Requirements: Must use clean air filtered by a 40μm filter element.
Port Identification: Port P is the inlet, ports A/B are the working ports, and ports R/S are the exhaust ports.
Wiring: The AC220V coil has no polarity requirements, making wiring convenient.

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.

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.
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.
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.
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)

Manifold/Base: We recommend using it with the 4V200 series manifold. This simplifies piping layouts and saves installation space.
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.
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.