Airtac 4V310-10 AC110V Solenoid Valve | G3/8” High-Flow 5 Port 2 Position Directional Valve for Fast, Powerful, and Stable Industrial Power Control

$40.30 USD

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Port size PT thread 3/8" NPT port

Product Overview

The Airtac (Yadeke) 4V310-10 AC110V Solenoid Valve is a high-performance directional valve engineered for medium-to-large pneumatic systems.

Featuring AC110V electromagnetic drive and a G3/8” large-bore structure, it provides higher airflow, faster response speed, and more powerful shifting force.

It ensures precise shifting and long-lasting stable operation in applications such as automated assembly lines, packaging machinery, metallurgical equipment, and printing and woodworking machinery.

Technical Specifications

Parameter Category	Specification	User Value
Model Number	4V310-10 AC110V	5-Port 2-Position single solenoid directional valve.
Actuation	Internal Pilot Operated	Fast response speed and precise control.
Working Medium	$40\text{ μm}$ filtered clean air	Effectively prevents contamination and extends lifespan.
Port Size	PT OR 3/8" NPT port	Large bore for higher flow and enhanced pneumatic efficiency.
Effective Area / Cv	$30\text{ mm}^2$ / Cv $\approx 1.67$	Rapid filling and exhausting of air, accelerating equipment action.
Working Pressure	$0.15 \sim 0.8 \text{ MPa}$	Compatible with various industrial standard air sources.
Driving Voltage	AC $110\text{V} \pm 10\%$	Common voltage for North America and parts of the Asia-Pacific region.
Power Consumption	Approx. $4.5 \text{ VA}$	Energy-efficient with low coil heat generation.
Response Time	$\le 0.05 \text{ seconds}$	Rapid shifting improves the production cycle time.
Operating Temperature	$-20^\circ\text{C} \sim +70^\circ\text{C}$	Adaptable to complex industrial environments.
Body Material	Anodized Aluminum Alloy	Lightweight, robust, good heat dissipation, and anti-corrosion.

Note: The above data is based on Airtac's official laboratory standards and is for reference only.

Core Product Highlights

1. AC110V Voltage Drive for International Compatibility

No need for external power converters; compatible with industrial power standards in North America, Taiwan, and parts of Asia. The high-voltage drive coil provides more stable magnetic pull and response speed, maintaining high reliability during prolonged operation.

2. G3/8” Large Bore Channel for Stronger Output

Compared to the 4V210 series, the 4V310 features a larger port and higher flow design (Cv $\approx 1.67$ ). It can easily drive large cylinders, resulting in shorter equipment cycle times and higher production efficiency.

3. Precision Spool Structure for Stable Sealing

Utilizes Airtac's classic spool valve design with excellent sealing performance and wear resistance. It maintains precise, synchronized action even under high-frequency start/stop cycles and high airflow impact.

4. Non-Lubricated Design for Worry-Free Maintenance

Features self-lubricating materials and dry sealing technology, eliminating the need for periodic oiling and maintenance. Effectively reduces TCO (Total Cost of Ownership), especially suitable for long-cycle continuous running automation lines.

5. Manual Test Button for Convenient Debugging

Built-in manual button supports quick testing and manual operation. Allows for easy manual state switching during installation, inspection, or emergency shutdown.

Application Scenarios

Application Field	Typical Use
Automated Assembly Lines	Controlling cylinder movement, robotic arm direction change.
Packaging Machinery	Fast pneumatic switching, improving cycle speed.
Metallurgy and Casting Equipment	Stable shifting in high-temperature, high-pressure environments.
Woodworking and Printing Machinery	Supports high-frequency response and precise positioning.
Warehouse Logistics Systems	Centralized control of multi-channel pneumatic systems.

Installation & Wiring Guide

Installation Essentials:

Mounting: Horizontal installation is recommended to ensure even force on the spool.
Filtration: Install a $40\text{ μm}$ filter before the inlet to keep the air source clean.
Piping: Pipeline size must match the valve port (G3/8”) to avoid flow loss from necking down.
Exhaust: Exhaust ports must remain clear to prevent back pressure from affecting valve switching.

Electrical Wiring Instructions:

Input Voltage: AC $110\text{V} \pm 10\%$
Wiring Method: L (Live/Hot) $\to$ Red wire; N (Neutral) $\to$ Black wire
Safety Tip: Ensure good grounding to prevent electromagnetic interference and leakage risks.

Recommended Accessory Combination

Accessory Type	Recommended Model	Function Description
Manifold Base	Airtac 300M Series	Supports multi-valve centralized installation and modular air circuit layout.
Air Preparation Unit	BFC / AC Series (FRL)	Stabilizes air pressure, filters impurities, and protects the valve body.
Muffler	G3/8” Muffler	Reduces exhaust noise and maintains smooth exhausting.
Quick Connect Fittings	PC, PL Series	Quickly connects pipelines with reliable sealing, easy for maintenance.

Brand and Quality Assurance

Airtac (Yadeke), as a globally leading manufacturer of pneumatic components, has products certified by international standards including CE, RoHS, and ISO9001.

Every solenoid valve is rigorously tested to ensure: