TAILONZ PNEUMATIC 4V310-10 Solenoid Pilot Air Valve 0.15 0.8MPA 110VAC

( Brand: Tailonz Pneumatic ), ( Manufacturer Part Number: 4V310-10 ), ( Part Type: Valve Solenoid ), ( Valve Operation: Solenoid )

Review TAILONZ PNEUMATIC Solenoid Pilot Operated Air Valve 0.15 110vac

The **TailonZ Pneumatic 4V310-10 Solenoid Pilot Air Valve (0.15 MPa, 110VAC)** is a high-performance, precision-engineered control component designed to efficiently regulate and automate pneumatic systems with reliability and precision. This normally closed (NC) pilot-operated valve is engineered to seamlessly integrate into industrial, manufacturing, and automation setups where air pressure must be dynamically controlled with minimal latency. Operating at a nominal pressure of **0.15 MPa (1.5 bar)**, this valve is well-suited for applications requiring moderate to light-duty pneumatic actuation, such as clamping, positioning, or sequencing tasks in assembly lines, packaging machinery, or CNC systems. Its **110VAC** electrical activation ensures compatibility with standard North American power supplies, making it an accessible yet robust solution for environments where clean, controlled air flow is critical.

Constructed with durable materials, the **4V310-10** features a robust stainless steel or high-grade plastic body, depending on the model variant, to withstand frequent cycling and resist corrosion from moisture or contaminants commonly found in workshop or factory atmospheres. The internal pneumatic pilot mechanism ensures rapid response times, allowing for quick engagement and disengagement of the main air flow with minimal pressure drop, which is essential for maintaining consistent performance in high-speed automation applications. The valve s compact yet sturdy design allows for flexible installation in tight spaces, whether mounted directly onto pneumatic cylinders, integrated into control panels, or positioned within modular automation systems.

One of the standout features of this solenoid valve is its **normally closed (NC) operation**, meaning the valve remains sealed until activated by the 110VAC signal, which prevents unintended air leakage and ensures energy efficiency. This design is particularly advantageous in safety-critical applications where default shutdown is a priority, such as in emergency stop sequences or fail-safe mechanisms. The valve s **0.15 MPa working pressure** makes it ideal for applications where high-force pneumatic actuation isn t required but consistent, reliable operation is essential such as in light-duty clamping, pneumatic grippers, or simple linear actuator systems. Additionally, its compatibility with standard **0.8 MPa (8 bar) supply pressure** ensures versatility, allowing it to be paired with a wide range of compressors and pneumatic tools without the need for additional pressure regulators.

For ease of integration, the **TailonZ 4V310-10** is equipped with standard **M5 or M8 threaded ports**, depending on the specific model, ensuring a secure and leak-proof connection to pneumatic hoses or tubing. The valve s electrical interface is designed for straightforward wiring, with clearly labeled terminals for easy connection to control relays, PLCs, or direct wiring to power sources. This simplicity reduces installation time and minimizes the risk of wiring errors, making it an excellent choice for both new installations and retrofitting existing systems. Whether used in a small workshop, a mid-sized manufacturing plant, or an automated production line, this solenoid pilot valve delivers dependable performance, precise control, and long-term durability, all while maintaining a compact footprint that doesn t compromise on functionality.

### **Pros and Cons of buying a TailonZ Pneumatic 4V310-10 Solenoid Pilot Air Valve (0.15" / 0.8 MPa / 110VAC)**

1. **Compact and Space-Efficient Design** The valve is relatively small, making it suitable for installations where space is limited. Its modular design allows for easy integration into existing pneumatic systems.

2. **High Pressure Rating (0.8 MPa / 116 PSI)** The valve is rated for moderate to high-pressure applications, which means it can handle a range of industrial and automation tasks, including air cylinder actuation, clamping, and pneumatic control systems.

3. **110VAC Power Supply Compatibility** Since it operates on standard 110VAC power, it is easy to connect to most electrical systems without requiring specialized wiring or transformers.

4. **0.15" (3.8mm) Port Size** This size is common in small-scale pneumatic systems, making it suitable for lightweight applications such as robotics, CNC machines, or automated assembly lines.

5. **Pilot-Operated Design** The solenoid pilot valve allows for remote control of larger main valves, reducing the need for direct electrical actuation of high-pressure valves, which can be safer and more efficient.

6. **Potential Cost-Effectiveness** Compared to some branded alternatives, this valve may offer a more affordable option while still providing reliable performance for basic pneumatic control needs.

7. **Compatibility with Common Pneumatic Systems** It is likely to work with standard air compressors and pneumatic components, making it a versatile choice for hobbyists and small businesses.

---

1. **Brand Reputation Concerns** TailonZ is not a widely recognized brand in the pneumatic industry compared to established manufacturers like Festo, SMC, or ASCO. This could raise questions about long-term reliability, customer support, and availability of spare parts.

2. **Potential Quality and Durability Issues** Since it is a generic or lesser-known brand, there may be inconsistencies in build quality, sealing performance, or resistance to wear over extended use. High-pressure applications require robust components, and a less reputable brand may not meet the same durability standards as industry leaders.

3. **Limited Documentation and Support** Without extensive technical documentation, troubleshooting issues (e.g., leaks, solenoid failure, or improper actuation) may be more challenging. Customer support for generic brands can also be less responsive or knowledgeable.

4. **Compatibility Risks with High-Pressure Systems** While rated for 0.8 MPa, improper installation (e.g., incorrect piping, lack of filtration, or insufficient lubrication) could lead to premature failure or safety hazards. High-pressure systems demand precision, and a lower-end valve may not handle real-world conditions as reliably as premium alternatives.

5. **Noisy Operation** Solenoid valves can sometimes generate noise during operation, which may be an issue in sensitive environments where quiet operation is required.

6. **Potential for Leaks** Cheaper valves may have subpar seals or internal components, leading to air leaks over time, which could affect system efficiency and increase maintenance needs.

7. **Limited Customization or Upgrade Options** Unlike branded valves, which often offer additional features (e.g., position feedback, digital control interfaces, or multiple port configurations), this valve may lack flexibility for advanced applications.

---

The TailonZ 4V310-10 solenoid pilot air valve is a **budget-friendly option** for small-scale pneumatic applications where space and cost are primary concerns. It is suitable for **low-to-moderate pressure (0.8 MPa) and standard 110VAC systems**, making it accessible for hobbyists, students, or small businesses testing pneumatic controls. However, its **reliability, longevity, and support depend heavily on the manufacturer s quality control**, which may not match that of established brands.

For **high-reliability industrial applications, critical automation, or long-term use**, investing in a **well-known brand (e.g., Festo, SMC, or ASCO)** is strongly recommended. These brands offer superior build quality, better documentation, and stronger customer support, which can save time and money in the long run despite a higher upfront cost.

---

- You are working on a **small-scale, low-cost pneumatic project** (e.g., a DIY robot, simple automation, or a hobbyist setup).

- You have **limited space constraints** and need a compact valve.

- You are **comfortable troubleshooting** and have access to basic pneumatic knowledge.

- You can **test the valve thoroughly** before committing to a critical application.

- You are using it in a **high-reliability industrial setting** where downtime is costly.

- You require **long-term warranties or technical support** from a reputable brand.

- The application involves **high-cycle operation, extreme pressures, or harsh environments** where durability is critical.

- You need **precise control, feedback, or integration with advanced automation systems**.

- If budget allows, consider **used or refurbished valves from trusted brands** (e.g., eBay, industrial surplus markets) for better reliability.

- For new projects, **prioritize branded valves** if the application demands dependability, even if it means a slightly higher initial cost.

Ultimately, the decision depends on your **risk tolerance, application demands, and long-term maintenance strategy**. For most serious pneumatic applications, a **proven brand is the safer choice**.

Details:

Tailonz Pneumatic 4V310-10 solenoid pilot operated air valve 0.15 0.8MPa operating pressure. This valve is operated by a solenoid, ensuring reliable and efficient performance. With a voltage requirement of 110VAC, this valve from Tailonz Pneumatic is dependable choice for businesses and industries needing accurate responsive control over Pneumatic systems. Untested but presumed to be working well.

part #: 4v31010 prices

• $23.29-$41.79

specifications valvesplumbing:

• brand: Tailonz Pneumatic
• mpn: 4v310-10
• part type: Valve Solenoid
• valve operation: Solenoid

seller valvesplumbing:

• # reviews: 5839
• city: Chicago, Illinois
• rating: 99.8%

offer valvesplumbing:

• options: Ship-to-home
• started: February 13, 2026
• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
• condition: Used

returns valvesplumbing:

• policy: Returns Accepted
• paid by: Seller
• method: Money back
• time: 30 Days

payments valvesplumbing:

• credit card: Discover
• other
• wallet: Google-pay

shipping valvesplumbing:

• service: UPS Ground Saver
• type: Calculated
• class: Economy
• cost: $0.00
• transit: 5-11 Days
• carrier: UPS

Tailonz Pneumatic 4V310-10 Is Similar To:

• Tailonz 2v025-08 Pneumatic Solenoid Valve 12vdc 2 Way Unit Only (50.7% similar) 2/2 way normally closed. Pressure: 0-10KGF/CMQ. Solenoid valve only. All parts come as shown in the pictures. Pneumatic solenoid valve 2V025-08 12VDC 2 way unit only. Make sure this is the correct part for their unit. Brand: Tailonz model: 2V025-08 port size: PT1/4 coil voltage : dc 12V...(December 21st, 2025)