Airtac 4V310-10 AC220V Solenoid Valve | G3/8” High-Flow 5 Port 2 Position Directional Control Valve for Industrial High-Pressure Stability

$40.30 USD

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Port size PT thread 3/8" NPT port

Product Overview

The Airtac (Yadeke) 4V310-10 AC220V Solenoid Valve is a high-performance directional control valve engineered specifically for industrial automation equipment.

It utilizes AC220V high-voltage electromagnetic drive and a G3/8” large-bore design. While ensuring robust airflow, it offers excellent stability and durability, making it suitable for various applications, including medium-to-large pneumatic systems, packaging machinery, metallurgical equipment, and automated assembly lines.

Technical Specifications

Parameter	Specification	User Value Explanation
Model	4V310-10 AC220V	Single solenoid, 5-Port 2-Position directional control valve.
Actuation	Internal Pilot Operated	Fast response and stable operation.
Working Medium	$40\text{ μm}$ filtered clean air	Effectively protects the spool and extends service life.
Port Size	PT OR 3/8" NPT port	Large flow design enhances equipment operating efficiency.
Effective Area / Cv	$30\text{ mm}^2$ / Cv $\approx 1.67$	High airflow capacity for quicker response.
Working Pressure Range	$0.15 \sim 0.8 \text{ MPa}$	Compatible with various air source systems.
Driving Voltage	AC $220\text{V} \pm 10\%$	Stable drive, standard industrial voltage.
Power Consumption	Approx. $4.5 \text{ VA}$	High-voltage, low current for reduced energy consumption.
Temperature Range	$-20^\circ\text{C} \sim +70^\circ\text{C}$	Adaptable to most industrial environments.
Response Time	$\le 0.05 \text{ seconds}$	High-speed shifting reduces cycle time.
Body Material	Anodized Aluminum Alloy	Anti-corrosion, wear-resistant, and good heat dissipation.

The data above is based on official Airtac laboratory testing and is for reference only.

Product Highlights & Advantages

Feature	Advantage
1. AC220V High-Voltage Drive for Wider Compatibility	Directly compatible with most industrial power supply systems without the need for external transformer modules. Maintains stable operation even with long-distance wiring and complex electronic control environments.
2. High-Flow G3/8” Channel for Powerful Performance	Internal structure uses widened air passages, with a high Cv value of 1.67. Ensures stable flow during high-frequency start/stop cycles, minimizing pneumatic delay.
3. High-Seal Spool Structure for Reliability	Built-in precision spool and double-seal design effectively prevent gas leakage. Supports long-term continuous operation with low maintenance cost.
4. Non-Lubricated Design for Easier Maintenance	Internal components use wear-resistant materials and dry sealing technology. Eliminates the need for regular oiling, ensuring sensitive and stable performance over prolonged use.
5. Manual Override Button for Quick Maintenance	Equipped with a manual test button for quick operation during debugging, installation, or unexpected situations, significantly improving maintenance efficiency.

Application Scenarios

Application Type	Practical Use
Automated Production Lines	Cylinder drive shifting, sorting system control.
Packaging Machinery / Assembly Equipment	High-speed start/stop control, precise pneumatic execution.
Metallurgical & Mechanical Equipment	Stable operation in high-temperature, high-load environments.
Woodworking / Printing Machinery	Supports high-frequency switching and rapid response actions.

Installation & Wiring Guide

Installation Recommendations:

Mounting: Horizontal installation is recommended to ensure balanced force on the spool.
Filtration: Install a $40\text{ μm}$ air filter upstream of the inlet to prevent contamination.
Exhaust: Keep the exhaust ports clear to avoid back pressure affecting operation.
Securing: Ensure the valve body is firmly secured to prevent loosening due to vibration.

Electrical Wiring Instructions:

Supply Voltage: AC $220\text{V}$ ( $\pm 10\%$ ).
Wiring Method: L (Live/Hot) connects to the red wire / N (Neutral) connects to the black wire.
Grounding: Grounding is recommended to prevent electrical leakage.
Critical: Always confirm the voltage specification matches the actual power supply before use.

Recommended Accessory Combination

Accessory Category	Recommended Model	Function Description
Manifold Base	Airtac 300M Series	Enables centralized mounting of multiple valves.
Air Preparation Unit	BFC / AC Series (FRL)	Stabilizes air pressure and filters contaminants.
Muffler	G3/8" Muffler	Effectively reduces exhaust noise.
Quick Connect Fittings	PC, PL Series	Quickly connects pipelines with reliable sealing.

Brand and Quality Assurance

Airtac (Yadeke) is a globally leading manufacturer of pneumatic components.

Our products hold international quality certifications, including CE, RoHS, and ISO9001. Strict adherence to precision manufacturing standards ensures that every solenoid valve provides:

✅ Stable Air Tightness

✅ High-Speed Response Performance

✅ Long-Life Reliability

Airtac 4V310-10 AC220V—powering the stable and efficient operation of your automation systems.