Difference Between Common Industrial Valves

🔹 1. Globe Valve

• Function: Flow regulation and throttling
• Structure: Disc moves up and down perpendicular to flow
• Advantages: Precise flow control
• Disadvantages: Higher pressure drop
• Applications: Steam, oil, chemical systems

👉 Best for frequent flow adjustment

🔹 2. Gate Valve

• Function: Full open / full close
• Structure: Gate moves vertically to block flow
• Advantages: Very low pressure loss
• Disadvantages: Not suitable for throttling
• Applications: Main pipelines, water systems

👉 Best for on/off isolation

🔹 3. Ball Valve

• Function: Quick shut-off
• Structure: Rotating ball (90° turn)
• Advantages: Fast operation, excellent sealing
• Disadvantages: Not ideal for precise throttling
• Applications: Oil & gas, air, chemical systems

👉 Best for fast and tight shut-off

🔹 4. Butterfly Valve

• Function: On/off and light throttling
• Structure: Rotating disc inside the body
• Advantages: Lightweight, cost-effective, easy installation
• Disadvantages: Lower sealing performance than ball valves
• Applications: HVAC, water systems, fire protection

👉 Best for large-diameter pipelines

📊 Quick Comparison Table

🏭 Conclusion

Choosing the right industrial valve such as a globe valve, gate valve, ball valve, or butterfly valve is essential for system efficiency, safety, and long service life.

• Need precise flow control → Globe Valve
• Need pipeline isolation → Gate Valve
• Need fast shut-off and tight sealing → Ball Valve
• Need cost-effective large pipeline solution → Butterfly Valve

📞 Contact Information

PHUC MINH ENGINEERING – pm-e.vn specializes in supplying industrial valves, piping components, gaskets, packing materials, and international standard equipment.

• 🌐 Website: pm-e.vn
• 📧 Email: info@pm-e.vn
• 📱 Hotline: +84 907 450 506 – +84 902 720 814 – +84 902 800 728