| Customization: | Available |
|---|---|
| Media: | Water |
| Driving Mode: | Manual |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Explore our expansive product catalog at: https://et-valve.en.made-in-china.com/product-list-1.html
Wafer-Type Butterfly Valve Technical Specifications
Discover the advanced Electric Actuator Operated Resilient Seated Concentric Wafer Butterfly Valve, expertly designed for seamless integration in both water and gas pipeline systems.
Structure & Operating Principle
This groundbreaking valve design showcases an axially symmetric disc, meticulously engineered for precise alignment along the pipeline's diameter, ensuring flawless operation., expertly positioned for maximum efficiency along the pipeline diameter
Featuring a fluid 0°-90° rotation adjustment,achieving full flow with minimal effort at a 90° open position is a breeze, promising superior flow efficiency with negligible pressure drop.
The valve's cylindrical body is innovatively designed to ensure stable fluid dynamics, delivering unparalleled performance across various industrial applications.
Key Advantages
✓ Compact design: Our cutting-edge valve is 40% lighter than traditional flange-types, providing a space-efficient installation without sacrificing durability or reliability.
✓ Rapid actuation: Enjoy the ease of a quarter-turn operation, available with manual, pneumatic, or electric actuators, catering to your specific workflow requirements.
✓ Precision casting: Meticulously crafted with attention to detail, maintaining a surface roughness at Ra≤3.2μm, and ensuring a flawless build confirmed by comprehensive 100% X-ray inspections.
Industrial Applications
✓Coal chemical: Perfect for gas scrubbing system diverter valves, enhancing operational efficiency dramatically.
✓Petrochemical: Achieve optimal flow control in product pipelines with our precision-engineered valve solutions.
✓Pharmaceutical: Guarantee GMP-compliance in sterile process lines with our robust, resilient valve solutions.
✓Special services: Our adaptable PTFE-lined/316L options are ideal for handling corrosive media, promising reliability and extended lifespan.
Performance Parameters
• Size range: DN50-DN2000 (2"-80")
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB)
• Leakage class: ISO 5208 Grade A
• Temperature range: -29°C~200°C, with specialized configurations extending up to 450°C for extreme conditions.
| Model NO. | ET--WBV01 | Connection Form | Wafer |
| Structure | Centre Sealing | Seal Form | Force Sealed |
| Valve Stem | Normal | Work Pressure | Low Pressure (Pn<1.6mpa) |
| Working Temperature | Normal Temperature (-40°C<T<120°C) | Material of Seal Surface | Soft Sealed |
| Valve Body | Casting | Standard | API609 En593 BS5155 En1092 ISO5211 As2129 |
| Application | Industrial Usage, Water Industrial Usage, Household Usage | Power | Lever/Aluminum Lever/Electric/Pneumatic Actuator |
| Certificates | Ce ISO Wras Acs Dnv FDA | Flowing | Corrosive/ Alkali/ Food/ Drinking Water/ Portable |
| Specification | DN40-DN1200 | Trademark | ET/OEM |
| Origin | Tianjin China (Mainland) | HS Code | 8481804090 |
Tianjin ET Valve Co., Ltd., birthed in the year 2022, emerges as a beacon of innovation and excellence in the realm of industrial valve solutions. This vibrant enterprise is committed to the development and manufacture of mid-line soft-seal butterfly valves, presenting unrivaled performance tailored for industries such as chemicals, environmental protection, and food processing. With a profound dedication to mastering the art of powder conveyance and fluid control, the company meticulously refines product designs to suit diverse media characteristics. By pioneering groundbreaking sealing structures and employing advanced material processes, ET Valve triumphantly addresses the challenges of jamming and wear in traditional valves when faced with viscous and corrosive media. The result? A dramatic elevation in product reliability and an extension of service life, setting new benchmarks in industrial standards.
ET Valve stands at the forefront of technological advancement, underpinned by a state-of-the-art laboratory and a comprehensive multi-dimensional testing system. This system adeptly simulates the most complex working conditions, ensuring rigorous tests on sealing performance, weather resistance, and durability, all aligned with stringent international standards to guarantee impeccable product quality. As a dynamic and forward-thinking entity, nearly half of its workforce is comprised of technical R&D experts. Harnessing the power of digital design and intelligent manufacturing systems, ET Valve achieves streamlined production efficiency and precise quality control. Their agile response mechanism and bespoke service capabilities have empowered them to deliver tailor-made solutions to both domestic and international clientele. Continually driving technological innovation and achieving value breakthroughs, the company epitomizes the pioneering spirit in the evolution of industrial valves, fostering a future rich with potential and creativity.
Why choose ET butterfly valve
In the competitive landscape of industrial valves, the ET butterfly valve stands as a formidable "hexagonal warrior"! With an unwavering commitment to international compatibility, advanced coating technology, and innovative material usage, it shatters industry limitations on installation and adaptation. This valve not only elevates durability and reliability to new heights with its robust design but also redefines standards in the industry. Join us as we unveil the extraordinary "superpowers" of the ET butterfly valve and discover how it emerges as a versatile "all-round player" in the industrial sector!
International compatibility: the universal "valve language"
The valve installation top flange complies with the ISO5211 standard, enabling seamless direct installation onto the corresponding actuator.
All valves feature extended necks to accommodate at least 2" (50cm) of pipeline insulation, ensuring versatility across applications.
1. Top flange
ET butterfly valve's top flange adheres strictly to the ISO 5211 standard. Whether pairing with precision actuators imported from Europe and the United States or with high-value domestic drive devices, the valve ensures effortless connection. Say goodbye to the frustrations of "size mismatch," as installation efficiency on-site is dramatically increased!
2. Extended valve neck
In scenarios demanding rigorous pipeline insulation, ET reveals its "king bomb" - the 2" (50cm) extended valve neck! Even when pipelines are encased in thick insulation layers, the valve operates smoothly, making it the ideal choice for industries like chemical and energy, where insulation requirements are exceptionally high!
Coating Black Technology: the "all-round protective armor" for valves
1. Valve body epoxy coating
ET utilizes an epoxy coating on its valve bodies, applied through an electrostatic spraying method. This process forms a protective coating of epoxy resin powder on the surface of ribbed and round steel bars, enhancing the valve body's durability.
>>>Corrosion resistance
Epoxy resin-coated steel bars boast excellent corrosion resistance, making them suitable for industrial settings with humid environments or exposure to corrosive media.
>>>Strong adhesion
The polar hydroxyl groups and ether bonds in the epoxy resin molecular chain ensure high adhesion to diverse substances. The resin's low shrinkage during curing minimizes internal stress, preventing the protective coating from detaching and failing.
>>>Electrical properties
The cured epoxy resin system serves as a superior insulating material, offering impressive dielectric properties, surface leakage resistance, and arc resistance.
>>>Fungus resistance
The cured epoxy resin system resists most fungi, making it suitable for use in extreme tropical conditions.
2. Valve plate nylon material
Nylon 11 exhibits remarkable corrosion resistance, making it a popular choice across diverse fields including water, mud, food processing, and seawater desalination.
>>>Outdoor performance
Nylon 11 coating by Fresh endures the rigorous 2000-hour salt dew test and remains intact even after 25 years of seawater immersion, preventing metal component corrosion.
>>>Abrasion resistance
Nylon 11 showcases excellent wear resistance, ensuring long-lasting performance.
>>>Impact resistance
No signs of peeling are observed under strong impact, confirming its durability.
3. Valve plate sprayed with Teflon/ECTFE
Experience the pinnacle of protection with our valve plate sprayed with Teflon (ECTFE), a cutting-edge technology renowned for its remarkable anti-corrosion and wear-resistant properties. This innovative solution finds its place across diverse fields such as the chemical industry and food processing, ensuring unparalleled efficiency and longevity.
>>>Exceptional Corrosion Resistance
Our technology provides unmatched resistance against chemical corrosion, including the harshest conditions like strong acids, strong alkalis, and organic solvents, guaranteeing enduring stability and performance.
>>>Remarkably Low Friction
Engineered to minimize friction loss, this feature significantly enhances equipment operational efficiency, leading to smoother and more efficient processes.
>>>Effortless Maintenance
Thanks to its non-stain surface, our valve plate reduces maintenance costs by preventing residue build-up, ensuring low-maintenance operations.
>>>Unrivaled High Temperature Endurance
Designed for high-temperature environments, it maintains the structural integrity and stability of mechanical components under extreme conditions.
4. Advanced Ceramic/Alumina Sprayed Valve Plate
Crafted from high-grade alumina ceramics, this valve plate stands out with outstanding hardness. This unique attribute empowers the ET butterfly valve to withstand severe erosion from high-speed fluids containing granular media and mechanical frictions, ensuring long-lasting durability.
>>>Outstanding Corrosion Protection
Demonstrating excellent resistance to chemical erosion from strong acids, alkalis, and organic solvents, it promises sustained stability over time.
>>>Superior Wear Resistance
Enjoy exceptional wear resistance, ensuring longevity and reliability in demanding conditions.
>>>Robust High Temperature Compatibility
Capable of withstanding high temperatures, this feature ensures the stability of mechanical components, even in challenging environments.
>>>Enhanced Electrical Insulation Properties
Our ceramic/alumina coating serves as an excellent insulator. In industries where electrical insulation is paramount, like electronics and chemical sectors, the ET butterfly valve prevents safety hazards and potential equipment damage from electrical currents.
5. Tungsten Carbide Coated Valve Plate
Renowned for its extreme hardness, tungsten carbide coating empowers the butterfly valve to resist wear from granular media. Ideal for industries like mining and cement, it significantly extends the valve's service life, reducing maintenance frequency and costs.
>>>High Corrosion Resistance
Tungsten carbide excels in resisting corrosion across various environments, acting as a formidable barrier against acidic and alkaline media.
>>>Exceptional Wear Resistance
With superior hardness and wear resistance, tungsten carbide ensures longevity and robust performance.
>>>Superior Thermal Conductivity
Boasting excellent thermal conductivity, tungsten carbide rapidly dissipates heat generated during operation, preventing heat-related damage and extending the valve's lifespan, especially in high-temperature or high-load conditions.
6. Carbon Steel Valve Body Surface Zero Treatment
Our zero treatment provides durable protection for the valve body metal against corrosion. It enhances paint film adhesion and corrosion resistance, while also playing a crucial role in reducing wear and providing lubrication in metal cold processing, ensuring a robust and efficient production process.
FAQ
){kind=link}