| Customization: | Available |
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| Media: | Water |
| Driving Mode: | Manual |
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For a detailed exploration of our products, visit: https://et-valve.en.made-in-china.com/product-list-1.html. Discover the exceptional range of innovative solutions we offer.
Wafer-Type Butterfly Valve Technical Specifications: Dive into the intricate details of this cutting-edge valve, ideal for various industrial applications.
The Electric Actuator Operated Resilient Seated Concentric Wafer Butterfly Valve is meticulously designed for optimal performance in water and gas pipelines, offering unmatched reliability.
Structure & Operating Principle: Understanding the core mechanics of our valve's functionality is essential for leveraging its full potential.
This innovative valve design features an axially symmetric disc, artfully crafted for optimal alignment along the pipeline's diameter, ensuring seamless integration and performance.This precision engineering ensures the disc is mounted precisely along the pipeline diameter, enhancing operational efficiency.
With a seamless 0°-90° rotation adjustment, experience the ease and precision of achieving the perfect flow.Achieving full flow at a 90° open position is effortless, ensuring minimal pressure drop for superior flow efficiency and unparalleled performance.
The cylindrical valve body is engineered to provide robust and stable fluid dynamics, guaranteeing unmatched performance in diverse industrial applications and environments.
Key Advantages: Discover the exceptional benefits that set our valve apart in the industry.
✓ Compact design: Our state-of-the-art valve is 40% lighter than traditional flange-type valves, enabling space-saving installation without compromising on durability or strength.
✓ Rapid actuation: Experience the convenience of a quarter-turn operation with versatile options: manual, pneumatic, or electric actuators, tailored to your workflow needs.
✓ Precision casting: Crafted with meticulous attention to detail, the surface roughness is maintained at Ra≤3.2μm, ensuring flawless construction verified through 100% X-ray inspection.
Industrial Applications: Explore the diverse environments where our valves excel.
✓Coal chemical: Utilize in gas scrubbing system diverter valves for enhanced operational efficiency and performance.
✓Petrochemical: Optimally manage product pipeline flow control with our precision-engineered valves, ensuring seamless operations.
✓Pharmaceutical: Ensure GMP-compliance in sterile process lines with our resilient valve solutions, maintaining purity and efficiency.
✓Special services: Our versatile PTFE-lined/316L options are perfect for handling corrosive media, ensuring long-lasting reliability and performance.
Performance Parameters: Get acquainted with the technical prowess of our valves.
• Size range: DN50-DN2000 (2"-80"): A comprehensive range catering to diverse industrial needs.
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB): Ensuring optimal performance under varying pressure conditions.
• Leakage class: ISO 5208 Grade A: Offering superior sealing capabilities for a wide range of applications.
• Temperature range: -29°C~200°C, with options to extend up to 450°C for specialized configurations, accommodating extreme operational demands.
| 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. was founded in 2022, marking the birth of a dynamic player in the industrial valve sector. Our primary focus is the development and production of mid-line soft-seal butterfly valves, tailored to deliver high-performance solutions across the chemical, environmental protection, and food processing industries. We are pioneers in the realm of powder conveying and fluid control, meticulously optimizing product designs to cater to the unique demands of different media. Our innovative sealing structures, coupled with advanced material processes, are crafted to effectively conquer the challenges of jamming and wear that plague traditional valves when exposed to viscous and corrosive media. This robust approach significantly enhances the reliability and longevity of our products, setting a new benchmark for quality and endurance.
At ET, technology is at the core of our operations. We boast a state-of-the-art laboratory and a comprehensive testing system that replicates complex working conditions to rigorously evaluate sealing performance, weather resistance, and durability. Adhering strictly to international standards, we guarantee the highest quality in every product we deliver. As an emerging and forward-thinking enterprise, almost half of our team comprises dedicated technical R&D professionals. Leveraging digital design and intelligent manufacturing systems, we ensure both efficient production and precise quality control. Our agile response mechanism and bespoke service capabilities have enabled us to craft exclusive solutions for a multitude of domestic and international clients. With a spirit of innovation, we are committed to propelling technological advancements and achieving value breakthroughs within the industrial valve arena.
Why Choose ET Butterfly Valve
In the realm of industrial valves, the ET butterfly valve truly stands out as the 'hexagonal warrior'! With an unwavering commitment to international compatibility, a refined coating technology, and innovative material usage, it not only surmounts industry challenges related to installation and adaptation, but also elevates the benchmarks of durability and reliability with unparalleled robustness. Today, let us delve into the extraordinary 'superpowers' of ET butterfly valves and discover how they have become the 'all-round player' in the industrial domain!
International Compatibility: A Universal 'Valve Language'
The valve's installation top flange is meticulously crafted to adhere to the IS05211 standard, enabling seamless direct installation with the corresponding actuator.
Each valve is equipped with extended valve necks to satisfy the requirements of at least 2" (50cm) pipeline insulation, ensuring compatibility and efficiency.
1. Top Flange
The top flange of the ET butterfly valve is rigorously designed in line with the ISO 5211 standard. Whether dealing with a precision actuator imported from Europe and the United States or a cost-effective domestic drive device, it ensures effortless connection, completely resolving the 'size mismatch' installation issues, and effectively doubling the on-site installation efficiency!
2. Extended Valve Neck
Facing intricate scenarios demanding pipeline insulation, ET introduces its 'king bomb' - the extended valve neck of at least 2" (50cm)! Even when enveloped in a thick insulation layer, the valve maintains flexible operation, making it perfectly suited for sectors like chemical and energy industries that impose exceedingly high insulation requirements!
Coating Black Technology: Donning 'All-Round Protective Clothing' for the Valve
1. Valve Body Epoxy Coating
The ET valve body is enveloped in a robust epoxy coating, applied through an advanced electrostatic spraying method. This technique involves spraying epoxy resin powder onto the surface of standard ribbed and round steel bars, resulting in a protective layer on the valve body's surface.
>>> Corrosion Resistance
Epoxy resin-coated steel bars exhibit exceptional corrosion resistance and provide less bonding strength than concrete, making them ideal for industrial conditions in humid or corrosive environments.
>>> Strong Adhesion
The unique polar hydroxyl groups and ether bonds in the epoxy resin's molecular structure impart superior adhesion to various substances. During curing, the epoxy resin shrinks minimally, generating minimal internal stress, which ensures the protective surface coating remains intact and effective.
>>> Electrical Properties
The cured epoxy resin system offers excellent insulation, with high dielectric properties, outstanding surface leakage resistance, and impressive arc resistance.
>>> Fungus Resistance
The cured epoxy resin system is highly resistant to most fungi, proving its suitability for harsh tropical conditions.
2. Valve Plate Nylon Material
Nylon 11 demonstrates unparalleled corrosion resistance and finds successful application in various fields, including water, mud, food processing, and seawater desalination.
>>> Outdoor Performance
The advanced Fresh nylon 11 coating withstands the 2000-hour salt spray test and remains intact after over 25 years of seawater immersion, ensuring metal parts remain corrosion-free.
>>> Abrasion Resistance
Exhibits remarkably good wear resistance, making it ideal for demanding applications.
>>> Impact Resistance
Displays no signs of peeling even under intense impact, ensuring long-lasting durability.
3. Valve Plate Sprayed with Teflon/ECTFE
Witness the superior innovation of our Advanced Heavy-Duty Butterfly Valve, where the valve plate is meticulously sprayed with Teflon (ECTFE). This state-of-the-art, wear-resistant technology offers robust anti-corrosion capabilities, making it an indispensable solution in the chemical industry, food processing, and a plethora of other sectors.
>>>Unmatched Corrosion Resistance
Experience peace of mind with our valve's exceptional ability to withstand chemical erosion from the most aggressive substances like strong acids, strong alkalis, and organic solvents, ensuring unwavering stability over the long haul.
>>>Remarkable Low Friction
Minimize friction losses and significantly boost the operational efficiency of your equipment, thanks to our valve's groundbreaking low friction design.
>>>Effortless Cleaning
Our valve's surface resists staining, thus slashing maintenance expenses by reducing the need for frequent cleaning.
>>>Resilient High Temperature Resistance
Engineered to excel in high-temperature conditions, our valve maintains the mechanical parts' stability, ensuring reliable performance without compromise.
4. Valve Plate with Ceramic/Alumina Coating
Harness the power of alumina ceramics, with alumina as the cornerstone, boasting unparalleled hardness. This distinctive property empowers the ET butterfly valve plate to defy the relentless erosion of high-speed fluids laden with granular media and withstand various mechanical frictions.
>>>Impenetrable Corrosion Resistance
Our valve's outstanding defense against harsh chemical erosion-be it potent acids, strong alkalis, or organic solvents-guarantees sustained stability and resilience.
>>>Extraordinary Wear Resistance
Embrace the exceptional wear resistance of our valve, which stands firm against abrasive forces, preserving its integrity over time.
>>>Superior High Temperature Resistance
Tailored for high-temperature environments, our valve ensures the steadfast stability of mechanical components, no matter the heat.
>>>Exceptional Electrical Properties
Ceramic and alumina coatings are outstanding insulators. In scenarios demanding electrical insulation-such as specific electronics and chemical industry conditions-our coated ET butterfly valve prevents safety hazards or equipment damage due to electrical currents.
5. Tungsten Carbide-Coated Valve Plate
With its formidable hardness, tungsten carbide, when applied to the butterfly valve plate, effectively combats the wear caused by granular materials. Ideal for industries like mining and cement, the tungsten carbide coating dramatically extends the valve's lifespan, curtailing maintenance and replacement frequency, thereby trimming costs.
>>>Formidable Corrosion Resistance
Tungsten carbide excels in corrosive environments, such as acidic and alkaline media, creating a robust protective shield that safeguards the valve plate from corrosion.
>>>Exceptional Wear Resistance
Revel in the remarkable wear resistance afforded by tungsten carbide, known for its unparalleled hardness, ensuring durability that stands the test of time.
>>>Outstanding Thermal Conductivity
Tungsten carbide provides excellent thermal conductivity, swiftly dissipating heat generated during valve operation. This prevents degradation or damage from heat buildup, enhancing the valve's lifespan and reliability-especially in high-temperature or high-load operations.
6. Zero Treatment for Carbon Steel Valve Body Surface
ET's innovative zero treatment fortifies the valve body metal, offering protection against corrosion. This preparatory step enhances paint film adhesion and corrosion resistance, while also reducing wear and lubricating during metal cold processing, ensuring superior performance and durability.
FAQ
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