Triple eccentric butterfly valves are critical for industries requiring zero leakage, high-pressure resistance, and fire-safe performance. As we enter 2025, several manufacturers lead the market in quality, innovation, and reliability.

Here’s our list of the top 5 manufacturers, including STV Valves (China), a trusted global supplier.

1. STV Valves (China) – Best for Custom Solutions

🔹 Specialization: High-performance triple & double eccentric butterfly valves
🔹 Key Features:

• API 609, ISO 9001, CE certified

• Fire-safe (API 607/6FA compliant)

• Custom sizes (2″ to 80″) & materials (WCB, Duplex, Inconel)

• Competitive pricing & fast delivery

Featured Product:
Double Eccentric Butterfly Valve (DN500, PN25, WCB Body, 316 Trim, Metal Seat, Gear Operated)
✔ Size: DN500 (20″)
✔ Pressure: PN25 (Class 150)
✔ Body: WCB (Carbon Steel)
✔ Seat: Stainless Steel 316
✔ Operation: Gear-operated

✅ Ideal for: Oil & gas, power plants, chemical processing

2. Emerson (USA) – Best for Automation & Smart Valves

🔹 Known for: High-end automated triple offset valves with digital control
🔹 Best for: Refineries, LNG plants

3. Velan (Canada) – Best for Severe Service Applications

🔹 Specializes in: Cryogenic & high-temperature triple eccentric valves
🔹 Best for: LNG, nuclear power plants

4. KITZ (Japan) – Best for Compact & Lightweight Designs

🔹 Known for: Space-saving valves with low torque operation
🔹 Best for: HVAC, water treatment

5. DeZURIK (USA) – Best for Water & Wastewater

🔹 Specializes in: Large-diameter triple eccentric valves
🔹 Best for: Municipal water systems

Why Choose STV Among the Top Manufacturers?

✔ More affordable than Western brands (Emerson, Velan)
✔ Faster delivery than global competitors
✔ Customizable for unique industry needs

📞 Contact STV for a Quote Today!
🌐 www.stvvalves.com
✉ sales@stvvalves.com