Top 8 China Electric Three Eccentric Butterfly Valve Manufacturers
You’ve come to the right place if you’re looking for the best China electric three eccentric butterfly valve manufacturer.
These specialized valves are essential in industries requiring reliable sealing performance, especially in high-temperature, high-pressure, and corrosive environments. Whether you’re an OEM buyer, engineer, or sourcing expert, this guide will walk you through China’s top 8 electric three eccentric butterfly valve manufacturers.
This article covers:
- The best suppliers of electric three eccentric butterfly valves in China
- Which companies offer OEM and explosion-proof options
- Product quality, industry applications, and certification standards
Let’s dive in.
What Is an Electric Three-Eccentric Butterfly Valve?
An electric three-eccentric butterfly valve is a high-performance industrial valve that uses an electric actuator to control flow and shutoff. The three eccentric designs ensure zero leakage, tight shutoff, and long service life, especially under demanding conditions.
Quick Takeaways:
- Designed for high-pressure, high-temperature, or corrosive environments
- Electric actuator allows remote or automated control
- Ideal for oil & gas, power plants, chemical, marine, and water treatment
Summary Table of Top Manufacturers
| Manufacturer | Location | Key Features | Certifications |
| PANS VALVE | Wenzhou, Zhejiang | 36+ years, OEM, explosion-proof and electric options | API, ISO, CE, TUV |
| ZECO Valve | Shanghai | Cryogenic and high-performance focus, OEM support | API, ISO, CE |
| Shentong Valve | Qidong, Jiangsu | Power plant ready, seawater and high-pressure options | API, ISO, AWWA |
| POV Valve | Shanghai | Affordable, BV Marine and fire test certified | ISO, CE, BV |
| Hongcheng Machinery | Jingzhou, Hubei | Large-diameter, hydropower, OEM support | API, ISO, ASME |
| DomBor Valve | Wenzhou, Zhejiang | Triple offset, cryogenic-ready, ANSI/API compliance | API, BS, JIS, DIN, GB |
| IMGV Valve | Jinnan, Tianjin | Fast delivery, custom electric three eccentric valves | ISO, CE, WRAS, EAC |
| Neway Valve | Suzhou, Jiangsu | Explosion-proof, large-scale facility, full automation | API, ISO, CE, SIL |
1. PANS VALVE – Expert in High-Precision Industrial Valves
📍 Wenzhou, Zhejiang Province
With over 36 years of experience, PANS VALVE is a trusted electric three eccentric butterfly valve OEM manufacturer with advanced production and fast delivery.
Highlights:
- Electric, explosion-proof, and metal-seated triple eccentric butterfly valves are available
- Five manufacturing bases and output of over 3,000 tons per year
- Quick turnaround: Quotes in 24 hours, delivery within 20 days
- Complies with API, ISO, CE, and TUV standards
2. ZECO Valve – Specialist in High-Performance Designs
📍 Shanghai
ZECO Valve focuses exclusively on producing high-performance butterfly valves, including electric three eccentric butterfly valves. Their valves are widely used in fire protection, marine, and cryogenic industries.
Highlights:
- Over 30 years in valve manufacturing
- Product variants include metal-seated, lug, and wafer types
- Supports OEM needs with competitive pricing
- Known for cryogenic electric three eccentric butterfly valve solutions
3. Jiangsu Shentong Valve – Leader in Power Plant Applications
📍 Qidong City, Jiangsu Province
Shentong Valve is a high-tech manufacturer known for producing high-pressure and explosion-proof electric three eccentric butterfly valves. They are a go-to for power generation, nuclear, and coal chemical industries.
Highlights:
- 19+ years of specialized manufacturing experience
- 100+ patents and compliance with AWWA, API, and ISO standards
- Strong focus on low emissions and energy efficiency
- Available in sea water and hydraulic control applications
4. POV Valve – Affordable Yet Certified Options
📍 Pudong New Area, Shanghai
POV Valve provides centerline and eccentric butterfly valves with electric actuators, widely used in municipal water systems and HVAC. Their products are popular due to competitive pricing and global certifications.
Highlights:
- 17+ years in production
- ISO9001, CE, BV Marine, and Fire Test certified
- Offers soft-seated and metal-seated electric three eccentric butterfly valves
- Trusted by customers in 80+ countries
5. Hongcheng General Machinery – Heavy-Duty Engineering
📍 Jingzhou, Hubei Province
Hongcheng Valve is a legacy brand with 64+ years in the industry, especially known for large-diameter valves and electric three eccentric butterfly valve OEM manufacturing for hydro and thermal power stations.
Highlights:
- Supplies valves to 360+ hydropower plants globally
- Specializes in vacuum and electric three eccentric butterfly valves
Advanced CNC and welding systems - ASME, API, ISO certifications
6. DomBor Valve – Tough Valves for Harsh Environments
📍 Wenzhou, Zhejiang Province
DomBor Valve is best known for manufacturing triple offset butterfly valves that withstand extreme pressure and temperature. Their electric three eccentric butterfly valves serve chemical and petrochemical plants.
Highlights:
- Over 20 years of manufacturing experience
- Triple offset, concentric, and metal-seated butterfly valves
- ANSI/API, JIS, DIN, BS compliant
- Wide international client base
7. IMGV Valve – Versatile OEM Supplier
📍 Jinnan District, Tianjin
IMGV is known for its flexibility in design and strong export capacity. They offer both custom and standard electric three eccentric butterfly valves for OEM clients.
Highlights:
- ISO, CE, WRAS, and EAC certified
- Custom design services for non-standard projects
- Supplies flange-center and explosion-proof electric three eccentric butterfly valves
- Fast delivery and large stock available
8. Neway Valve – Full-Scale Manufacturer in Jiangsu
📍 Suzhou, Jiangsu Province
Neway Valve is one of China’s largest electric valve manufacturers. Their electric three eccentric butterfly valve series is widely used in oil & gas, power generation, and offshore platforms.
Highlights:
- Founded in 1997 with a large-scale modern facility
- Offers explosion-proof electric three eccentric butterfly valves
- In-house foundries and CNC machining systems
- API, ISO, CE, and SIL certifications
Where Are These Manufacturers Located?
Most of the leading electric three eccentric butterfly valve OEM manufacturers are located in:
- Zhejiang – known for high-performance valves and automation control
- Jiangsu – home to energy and nuclear-grade manufacturers
- Shanghai and Tianjin – industrial hubs for export-ready, explosion-proof electric valves
These regions specialize in producing three-eccentric center butterfly valves and offer advanced machining, testing, and large-volume manufacturing.
Final Thoughts
Choosing the right China electric three eccentric butterfly valve manufacturer doesn’t have to be complicated. Whether you’re after explosion-proof electric butterfly valves, custom OEM solutions, or certified high-pressure models, China offers world-class suppliers that deliver quality and value.
If you’re looking for fast, reliable, and globally certified solutions, PANS VALVE is proud to stand among the top manufacturers in China. With over three decades of precision engineering, we’re here to help you deliver on every project—on time and confidently.
Ready to source electric three eccentric butterfly valves? Get a quote from PANS VALVE.
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