| Customization: | Available |
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| Media: | Water |
| Driving Mode: | Manual |
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Dive into the heart of seamless industrial solutions at: https://et-valve.en.made-in-china.com/product-list-1.html
Wafer-Type Butterfly Valve Technical Specifications: Cutting-Edge Innovation at Its Core
Electric Actuator Operated Resilient Seated Concentric Wafer Butterfly Valve: Ultimate Control for Water and Gas Pipelines
Structure & Operating Principle Unveiled: The Science Behind Superior Valve Performance
This innovative valve design features an axially symmetric disc, artfully crafted for optimal alignment along the pipeline's diameter., precisely engineered for perfect mounting along the pipeline diameter
With an effortless 0°-90° rotation adjustment,achieving full flow at a 90° open position is effortless, ensuring minimal pressure drop for unrivaled flow efficiency.
The cylindrical valve body is meticulously engineered to guarantee stable fluid dynamics, providing unmatched performance across diverse industrial applications.
Key Advantages: Revolutionizing Industrial Standards
✓ Compact design: Our state-of-the-art valve is an impressive 40% lighter than traditional flange-type valves, allowing space-saving installation without sacrificing any durability.
✓ Rapid actuation: Experience seamless operation with a quarter-turn actuation, available with manual, pneumatic, or electric actuators to perfectly align with your unique workflow needs.
✓ Precision casting: Crafted with meticulous care and skill, the surface roughness is maintained at Ra≤3.2μm, ensuring flawless construction, verified by a 100% X-ray inspection.
Industrial Applications: Expanding Possibilities
✓Coal chemical: Enhance operational efficiency in gas scrubbing system diverter valves with our advanced solutions.
✓Petrochemical: Achieve optimal flow control in product pipelines with our precision-engineered valves.
✓Pharmaceutical: Ensure GMP-compliance in sterile process lines with our resilient and reliable valve solutions.
✓Special services: Our versatile PTFE-lined/316L options excel in handling corrosive media, ensuring reliability and exceptional longevity.
Performance Parameters: Defining Excellence
• Size range: DN50-DN2000 (2"-80") - Flexibility and Versatility in Every Size
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB) - Unwavering Strength and Dependability
• Leakage class: ISO 5208 Grade A - Superior Sealing Integrity
• Temperature range: -29°C~200°C, with options to extend up to an impressive 450°C for specialized configurations.
| 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., founded in the forward-looking year of 2022, specializes in the development and production of mid-line soft-seal butterfly valves, offering cutting-edge valve solutions for industries such as chemical processing, environmental protection, and food processing. With a strong commitment to excellence, we delve deep into the realms of powder conveying and fluid control, tailoring our product design to suit the distinctive characteristics of various media. Our pioneering use of innovative sealing structures and specialized material processes efficiently resolves traditional valve challenges, such as jamming and wear in viscous and corrosive environments, thus significantly enhancing product reliability and extending the service life of our offerings.
At ET Valve, technology is at the heart of our operations. We've established a state-of-the-art laboratory and a comprehensive testing system capable of simulating complex working conditions, allowing us to perform rigorous sealing performance, weather resistance, and durability tests. By meticulously adhering to international standards, we ensure our products are of the highest quality. As a vibrant and forward-thinking enterprise, nearly half of our team comprises skilled technical R&D personnel who leverage digital design and intelligent manufacturing systems to achieve seamless production and precise quality control. Our agility and bespoke service offerings have enabled us to deliver tailored solutions to numerous companies worldwide. With an unwavering commitment to innovation, we continuously drive technological advancements and spearhead value breakthroughs within the industrial valve sector.
Why Opt for the ET Butterfly Valve?
Navigating the dynamic world of industrial valves, the ET butterfly valve emerges as a true "hexagonal warrior"! With an unyielding commitment to international compatibility, meticulous refinement in coating technologies, and an ingenious use of innovative materials, it not only transcends industry barriers in installation and adaptability but also sets new benchmarks in durability and reliability. Today, let's delve into the "superpowers" of ET butterfly valves and discover how they have evolved into an "all-round player" in the industrial domain!
International Compatibility: A Universal "Valve Language"
ET's valve installation top flange conforms seamlessly to the IS05211 standard, enabling direct installation onto the corresponding actuator with ease.
All our valves boast extended necks, designed to cater to the requirements of at least 2" (50cm) pipeline insulation effortlessly.
1. Top Flange
The ET butterfly valve's top flange is crafted with precision, adhering strictly to the ISO 5211 standard. Whether interfacing with finely engineered actuators from Europe and the United States or high-value domestic drive devices, it ensures seamless connectivity, eradicating the hassles of "size mismatch" and significantly boosting on-site installation efficiency!
2. Extended Valve Neck
When confronted with intricate scenarios demanding extensive pipeline insulation, ET presents its "king bomb" - an extended valve neck of at least 2" (50cm)! Even enveloped in a substantial insulation layer, the valve performs with agility, making it ideal for industries like chemicals and energy, where insulation demands are exceedingly high!
Coating Innovations: Equipping the Valve with "All-Round Protective Armor"
1. Epoxy Coated Valve Body
The ET valve body is sheathed in an epoxy coating, applied via electrostatic spraying. The epoxy resin powder graces the surface of standard ribbed and round steel bars, imparting the valve body with a resilient coating.
>>>Corrosion Resistance
Epoxy resin-coated steel bars exhibit remarkable corrosion resistance, with bonding strength that outperforms concrete, making them suitable for moist environments or those teeming with corrosive media.
>>>Strong Adhesion
The intrinsic polar hydroxyl groups and ether bonds in the epoxy resin molecular chain afford it exceptional adhesion to diverse substances. Low shrinkage during curing results in minimal internal stress, ensuring the protective surface coating remains intact and robust.
>>>Electrical Properties
The cured epoxy resin system serves as a top-tier insulating material, boasting high dielectric properties, outstanding surface leakage resistance, and exceptional arc resistance.
>>>Fungus Resistance
The cured epoxy resin system resists most fungal invasions, suited for the challenging conditions of tropical environments.
2. Nylon Material for Valve Plate
Nylon 11, renowned for its formidable corrosion resistance, finds successful application across numerous fields, including water, mud, food processing, and seawater desalination.
>>>Outdoor Performance
Nylon 11 from Fresh, triumphs in the 2000-hour salt dew test, withstanding over 25 years of immersion in seawater without any peeling, thereby safeguarding metal components from corrosion.
>>>Abrasion Resistance
Exhibiting exceptional wear resistance.
>>>Impact Resistance
Demonstrates no signs of peeling, even under substantial impact.
3. Valve Plate Enhanced with Teflon/ECTFE Coating
Our innovative valve plate, enhanced with a premium Teflon (ECTFE) coating, embodies cutting-edge anti-corrosion and wear-resistant technology. This advanced solution is celebrated for its widespread application in the chemical industry, food processing, and beyond, providing unparalleled protection and durability.
>>> Unmatched Corrosion Resistance
Crafted to withstand aggressive chemical erosion, including strong acids, strong alkalis, and organic solvents, our valve plate maintains exceptional stability over the long term.
>>> Remarkably Low Friction
Experience reduced friction loss, enhancing the operational efficiency of your equipment like never before.
>>> Effortlessly Easy to Clean
Designed to resist staining, our valve plate minimizes maintenance costs and maximizes convenience.
>>> Superior High Temperature Resistance
Engineered for high-temperature applications, it ensures the consistent stability of mechanical components.
4. Valve Plate Enhanced with Ceramic/Alumina Coating
By harnessing the remarkable hardness of alumina ceramics, our ET butterfly valve plate demonstrates outstanding resistance to the intense erosion of high-speed fluids laden with granular media, as well as various mechanical frictions.
>>> Exceptional Corrosion Resistance
Boasting the ability to resist aggressive chemical erosion from strong acids, strong alkalis, and organic solvents, it maintains unwavering stability over time.
>>> Superior Wear Resistance
Enjoy the benefits of exceptional wear resistance, ensuring long-lasting performance.
>>> Robust High Temperature Resistance
Perfectly suited for high-temperature environments, it preserves the mechanical integrity of components.
>>> Outstanding Electrical Properties
Known for their insulating capabilities, ceramics and alumina offer reliable electrical insulation, safeguarding against potential hazards or equipment damage due to current in specialized applications within the electronics and chemical industries.
5. Valve Plate with Tungsten Carbide Coating
The application of tungsten carbide, renowned for its exceptional hardness, on our butterfly valve plate provides extraordinary resistance to wear from granular materials. Particularly beneficial in demanding industries like mining and cement, this coating significantly extends valve life, curbing maintenance needs and cutting costs.
>>> Superior Corrosion Resistance
Exhibiting stellar performance in corrosive environments, tungsten carbide forms a robust protective barrier against acids and alkalis, effectively shielding the valve plate from corrosion.
>>> Exceptional Wear Resistance
With its remarkable hardness, tungsten carbide delivers extraordinary wear resistance, ensuring enduring functionality.
>>> Excellent Thermal Conductivity
Tungsten carbide's outstanding thermal conductivity efficiently dissipates operational heat, preventing valve component degradation and extending overall service life. This attribute is especially advantageous under high-temperature or high-load conditions, enhancing valve reliability.
6. Comprehensive Carbon Steel Valve Body Surface Treatment
ET's meticulous surface treatment delivers robust protection against metal corrosion, serving as an essential primer that elevates paint film adhesion and corrosion resistance. Additionally, it plays a pivotal role in reducing wear and enhancing lubrication during metal cold processing.
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