| Customization: | Available |
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| Media: | Water |
| Driving Mode: | Manual |
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Explore our comprehensive product selection at https://et-valve.en.made-in-china.com/product-list-1.html, offering a plethora of robust solutions tailored to meet your industrial needs.
Technical Marvel: Wafer-Type Butterfly Valve Specifications
Introducing the Electric Actuator Operated Resilient Seated Concentric Wafer Butterfly Valve, meticulously designed for seamless operation in water and gas pipelines.
Ingenious Structure & Operating Principle
This trailblazing valve design boasts an axially symmetric disc, expertly crafted to ensure precision alignment along the pipeline's diameter, offering exceptional flow management., expertly positioned for optimal performance along the pipeline diameter,
Enabling seamless fluid control with a user-friendly 0°-90° rotation adjustment,achieving full flow at a 90° open position is a breeze, minimizing pressure drop while ensuring unparalleled flow efficiency.
The meticulously engineered cylindrical valve body is crafted to ensure unwavering stability in fluid dynamics, delivering exceptional performance across a wide range of industrial applications.
Distinctive Advantages
✓ Streamlined design: Our cutting-edge valve is remarkably 40% lighter than traditional flange-type counterparts, facilitating space-efficient installations without sacrificing robustness.
✓ Swift actuation: Enjoy the seamless operation of a quarter-turn mechanism, adaptable with manual, pneumatic, or electric actuators to cater to diverse workflow requirements.
✓ High-precision casting: Meticulously engineered, the surface roughness is kept at Ra≤3.2μm, ensuring impeccable construction, verified through comprehensive 100% X-ray inspection.
Versatile Industrial Applications
✓Coal chemical: Optimize your gas scrubbing system diverter valves for superior operational performance.
✓Petrochemical: Achieve optimal flow control in product pipelines with our precision-engineered valve solutions.
✓Pharmaceutical: Maintain GMP compliance in sterile process lines with our resilient, high-performance valve offerings.
✓Special services: Our adaptable PTFE-lined/316L options are ideal for managing corrosive media, ensuring dependability and extended service life.
Outstanding Performance Parameters
• Size range: DN50-DN2000 (2"-80") - catering to a broad spectrum of industrial requirements.
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB) - engineered for adaptability to various industrial settings.
• Leakage class: ISO 5208 Grade A - ensuring optimal leakage control and operational integrity.
• Temperature range: -29°C~200°C, extendable to 450°C for specialized configurations, catering to diverse thermal 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 |
Founded in the dynamic year of 2022, Tianjin ET Valve Co., Ltd. stands as a beacon of innovation and expertise in the valve industry. Our core focus is the development and manufacture of mid-line soft-seal butterfly valves, tailored to deliver exceptional performance across diverse sectors such as chemical, environmental protection, and food processing. Our commitment to excellence is reflected in our deep engagement in the niche of powder conveying and fluid control. We meticulously refine product designs to suit the unique characteristics of various media. By embracing cutting-edge sealing structures and advanced material processes, we have effectively addressed the challenges of jamming and wear in traditional valves when dealing with viscous and corrosive media, thereby significantly enhancing reliability and lifespan.
At ET, our unwavering dedication to technology is evident in our state-of-the-art laboratory and comprehensive multi-dimensional testing system. These facilities allow us to simulate complex working conditions, ensuring rigorous testing of sealing performance, weather resistance, and durability. We strictly adhere to international standards to safeguard product quality. As a vibrant and youthful enterprise, nearly half of our team comprises skilled technical R&D personnel. By leveraging digital design and intelligent manufacturing systems, we achieve remarkable production efficiency and precise quality control. Our flexible response mechanism and bespoke service advantages have enabled us to deliver exclusive, tailored solutions to numerous prestigious domestic and international companies. We continue to drive forward technological advancements and value innovations in the realm of industrial valves, fueled by our relentless pursuit of excellence.
Compelling Reasons to Choose ET Butterfly Valve
In the competitive world of industrial valves, the ET butterfly valve stands proudly as a "hexagonal warrior"! Embodying the peak of international compatibility, refined coating technology, and pioneering material innovation, it not only shatters industry installation and adaptation barriers but also redefines valve durability and reliability with its formidable strength. Today, we invite you to delve into the impressive "superpowers" of ET butterfly valves and discover how they have become the "all-round player" in the industrial sphere!
Universal Compatibility: The Global "Valve Language"
Engineered to excellence, the valve installation top flange adheres to the IS05211 standard, ensuring seamless installation with the corresponding actuator.
Every valve features extended necks, catering to the demands of at least 2" (50cm) of pipeline insulation, enhancing performance across a spectrum of industrial applications.
1. Top Flange
The ET butterfly valve's top flange is meticulously crafted in alignment with the ISO 5211 standard. Whether interfacing with precision actuators from Europe and the United States or high-value domestic drive systems, it guarantees effortless integration, completely eliminating "size mismatch" headaches and doubling on-site installation efficiency!
2. Extended Valve Neck
Confronting complex insulation scenarios, ET presents its "king bomb" - a 2" (50cm) extended valve neck! Even when encased in dense insulation, the valve remains agile, perfectly suited for industries like chemical and energy, renowned for their stringent insulation demands.
Innovative Coating Technology: A "Comprehensive Protective Attire" for the Valve
1. Valve Body Epoxy Coating
ET's valve bodies are treated with an epoxy coating applied via electrostatic spraying. This process deposits epoxy resin powder onto ordinary ribbed and round steel bars, endowing the valve body with a robust coating.
>>>Enhanced Corrosion Resistance
The epoxy-coated steel bars boast superior corrosion resistance, offering a bonding strength markedly lower than concrete, ideal for industrial settings in moist or corrosive environments.
>>>Exceptional Adhesion
The epoxy resin's molecular chain, replete with polar hydroxyl groups and ether bonds, ensures remarkable adhesion to diverse materials. Its minimal shrinkage during curing results in low internal stress, making the protective coating resistant to detachment and failure.
>>>Outstanding Electrical Properties
Once cured, the epoxy resin system is an outstanding insulating material, offering high dielectric strength, superior surface leakage resistance, and unmatched arc resistance.
>>>Exceptional Fungus Resistance
Resilient against most fungal attacks, the cured epoxy resin system thrives under challenging tropical conditions.
2. Valve Plate Nylon Material
Nylon 11 excels in corrosion resistance, proving its worth across diverse applications, including water, mud, food, and seawater desalination.
>>>Superior Outdoor Performance
Fresh's nylon 11 coating withstands the 2000-hour salt dew test and remains unscathed after over 25 years submerged in seawater, preventing any corrosion to metal components.
>>>Remarkable Abrasion Resistance
Demonstrates exceptional wear resistance, ensuring longevity.
>>>Robust Impact Resistance
Withstands strong impacts without any signs of peeling, reinforcing durability.
3. Valve Plate Sprayed with Teflon/ECTFE
The valve plate, expertly sprayed with Teflon (ECTFE), boasts an extraordinary anti-corrosion and wear-resistant technology. This innovative solution finds its indispensable application across numerous sectors, including the chemical industry and food processing, offering unparalleled protection and performance.
>>>Corrosion Resistance
This advanced technology is crafted to withstand the harshest chemical erosions, including aggressive acids, potent alkalis, and organic solvents. It remarkably sustains long-term stability, ensuring your operations remain uninterrupted.
>>>Low Friction
Experience a new level of operational efficiency with reduced friction loss, leading to smoother and more effective equipment performance.
>>>Easy to Clean
Engineered to resist staining, this technology effortlessly minimizes maintenance costs and downtime, making it an economically savvy choice.
>>>High Temperature Resistance
Our valve plate is designed to perform in high-temperature environments, maintaining the robust stability of mechanical components under demanding conditions.
4. Valve Plate with Ceramic/Alumina Coating
Leveraging the unique hardness of alumina ceramics, our ET butterfly valve plate delivers exceptional resistance against intense erosion from high-velocity fluids containing granular materials and various mechanical frictions, tailored for your toughest applications.
>>> Corrosion Resistance
Masterfully crafted to endure chemical erosion by strong acids, bases, and organic solvents, this solution maintains steadfast stability over an extended period, ensuring reliable performance.
>>> Wear Resistance
Elevate your operations with outstanding wear resistance, meticulously designed to withstand the rigors of industrial applications.
>>> High Temperature Resistance
Our solution is specifically engineered to thrive in high-temperature conditions, ensuring the consistent stability of all mechanical parts.
>>> Electrical Properties
With ceramics and alumina providing excellent insulation, our coated ET butterfly valve is the ideal choice for environments requiring electrical insulation. By preventing current passage through the valve, it mitigates potential safety hazards or equipment damage in both electronics and chemical industries.
5. Tungsten Carbide Coating on Valve Plate
Tungsten carbide, known for its supremely high hardness, extends the life of butterfly valves when applied as a coating. Perfectly suited for industries like mining and cement, it dramatically reduces maintenance needs and costs while enhancing operational longevity.
>>>Corrosion Resistance
Exceptional performance in corrosive environments is guaranteed with tungsten carbide, forming a protective shield against acid and alkali media to keep the valve plate intact and fully functional.
>>>Wear Resistance
Renowned for its formidable hardness, tungsten carbide offers superior wear resistance to endure the challenges of demanding industrial conditions.
>>>Good Thermal Conductivity
With its impressive thermal conductivity, tungsten carbide rapidly dissipates heat generated during valve operation, safeguarding components from heat-induced degradation. This ensures prolonged service life, especially under high-temperature or high-load scenarios, significantly boosting valve reliability.
6. Zero Treatment of Carbon Steel Valve Body Surface
ET's innovative zero treatment ensures comprehensive protection for the metal valve body, effectively mitigating corrosion. It enhances paint adhesion as a primer and enriches corrosion resistance of paint layers. Additionally, it reduces wear and provides lubrication in metal cold processing, optimizing overall efficiency.
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