STNC Pneumatic Solenoid Valves – Full Range 3/2, 5/2, 5/3 Models | Best Price

STNC pneumatic solenoid valves are essential components in industrial pneumatic systems, enabling precise, fast, and stable air control. With durable design, a wide range of models, and competitive pricing, STNC valves are widely used in manufacturing, automation, mechanical engineering, and packaging industries.

👉 Contact us for consultation & quotation:
📞 0907450506
📧 info@pm-e.vn

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1. Overview of STNC Pneumatic Solenoid Valves

STNC solenoid valves operate using electromagnetic force to open/close or switch airflow direction. Manufactured with Taiwan technology and meeting European standards, these valves ensure high durability and performance.

Key Features:

• Compact design, easy installation
• Multiple voltage options: 12V, 24V, 110V, 220V
• Fast response time
• Stable operation in harsh environments
• Long service life, easy maintenance

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2. STNC 5/2 Solenoid Valve – FG25 Series

🔹 Model: STNC FG2521-08L (Port Size 1/4")

• Type: 5/2 (5 ports, 2 positions)
• Coil: Single coil
• Port size: 1/4″ (13mm)
• Working pressure: 0.15 – 0.9 MPa
• Temperature: -5 ~ 60°C

👉 Application: Controlling double-acting pneumatic cylinders

Available FG25 Models:

• FG2521 / FG2522 – 1/4"
• FG2531 / FG2532 – 3/8"
• FG2541 / FG2542 – 1/2"
• FG2561 / FG2562 – 3/4"
• FG2581 / FG2582 – 1"

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3. STNC 5/3 Solenoid Valve – FG35 Series

🔹 Model: STNC FG3582-25C-E-P (Port Size 1")

• Type: 5/3 (5 ports, 3 positions)
• Coil: Double coil
• Pressure: 0.2 – 0.9 MPa
• Temperature: -5 ~ 60°C

Advantages of FG35 Series:

• More flexible control than 5/2 valves
• Suitable for continuous operation systems
• High durability and stability

Structure:

• Metal valve body (5 ports)
• Replaceable coil
• Copper coil core with insulated housing

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4. Mini STNC Solenoid Valves – LHF & TG Series

🔹 Model: LHF2511-06 (Port 1/8")

• Type: 5/2 – single coil
• Pressure: 0.25 – 0.8 MPa
• Compact size

👉 Suitable for small cylinders (Ø12, Ø16)

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🔹 Model: TG2511-06

• Mini 5/2 valve
• Easy installation and replacement
• Manual override button for testing

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🔹 Model: TG23-06 (3/2 Valve)

• Type: 3 ports, 2 positions
• Pressure: 0 – 0.8 MPa
• Used for air ON/OFF control

👉 Applications: air compressors, bottle blowing machines, small pneumatic systems

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5. High-Pressure STNC 3/2 Valve – YH23JD-15

🔹 Model: YH23JD-15 (Port 1/2")

• Type: 3/2 – single coil
• Pressure: 0.15 – 2.4 MPa (up to 24 bar)
• Temperature: -5 ~ 60°C

Advantages:

• High-pressure resistance
• Fast switching
• Service life over 2 years

👉 Applications:

• High-pressure pneumatic systems
• Mechanical, automotive, cement, and chemical industries

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6. Working Principle of 5/2 Pneumatic Valve

A 5/2 valve includes:

• 1 air inlet
• 2 working ports (to cylinder)
• 2 exhaust ports

Operation:

• When energized → valve shifts → air flows to cylinder
• When power is off → returns to original position

👉 Double coil valves allow forward/reverse cylinder control

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7. Applications of STNC Solenoid Valves

Widely used in:

• Industrial pneumatic systems
• Packaging and printing machines
• Automated production lines
• Textile and mechanical industries
• Automotive and electronics manufacturing

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8. Accessories

For optimal performance, use with:

• Flow control valves
• Valve manifolds
• Pneumatic tubes (PA, PU, PE)
• Silencers
• Pressure gauges

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9. Selection Guide

When choosing a solenoid valve, consider:

• Working pressure
• Port size
• Valve type (3/2, 5/2, 5/3)
• Coil voltage

👉 Maintenance tips:

• Clean regularly
• Use clean, dry air
• Check for leaks

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10. Where to Buy Genuine STNC Solenoid Valves?

VINVAL.NET supplies genuine STNC pneumatic solenoid valves with full models, competitive prices, and nationwide delivery.

👉 Contact now for the best quote:

• 📞 Hotline: 0907450506
• 📧 Email: info@pm-e.vn

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Conclusion

STNC pneumatic solenoid valves are an optimal solution for pneumatic systems thanks to:

• High durability
• Stable performance
• Competitive pricing
• Wide product range

Choosing the right valve and proper maintenance will ensure efficient system operation, cost savings, and extended equipment lifespan.

 

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