| 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
https://et-valve.en.made-in-china.com/product-list-1.html
Wafer-Type Butterfly Valve Technical Specifications
Electric Actuator Operated Resilient Seated Concentric Wafer Butterfly Valve for Water and Gas Pipelines
Structure & Operating Principle
This innovative valve design features a meticulously engineered axially symmetric disc, expertly crafted for optimal alignment along the pipeline's diameter, ensuring precision and reliability., precisely mounted for seamless integration along pipeline diameter.
With an effortless 0°-90° rotation adjustment,achieving full flow at a 90° open position is accomplished effortlessly, guaranteeing minimal pressure drop and superior flow efficiency for enhanced performance.
The cylindrical valve body is masterfully engineered to guarantee stable fluid dynamics, delivering unparalleled performance across diverse industrial applications with the utmost reliability.
Key Advantages
✓ Compact design: Our cutting-edge valve is 40% lighter than traditional flange-type valves, enabling space-saving installation while maintaining robust durability.
✓ Rapid actuation: Enjoy the convenience of a quarter-turn operation available with manual, pneumatic, or electric actuators, tailored to complement your workflow needs.
✓ Precision casting: Crafted with meticulous precision, the surface roughness is maintained at Ra≤3.2μm, ensuring flawless construction verified by thorough 100% X-ray inspection.
Industrial Applications
✓Coal chemical: Enhance operational efficiency by utilizing our valves in gas scrubbing system diverter applications.
✓Petrochemical: Precisely manage product pipeline flow control with our precision-engineered valve solutions.
✓Pharmaceutical: Achieve GMP-compliance in sterile process lines with our resilient valve solutions, ensuring safety and efficiency.
✓Special services: Our versatile PTFE-lined/316L options are ideal for handling corrosive media, ensuring reliable and long-lasting performance.
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 options available to extend up to 450°C for specialized configurations, meeting diverse industrial needs.
| 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 2022, stands as a beacon of innovation and excellence in the valve manufacturing industry. Specializing in the development of mid-line soft-seal butterfly valves, the company delivers high-performance solutions tailored for the chemical, environmental protection, and food processing sectors, among others. With a keen focus on powder conveying and fluid control, Tianjin ET Valve meticulously refines product designs to cater to the unique characteristics of diverse media. Through cutting-edge sealing structures and advanced material processes, the company adeptly addresses the common challenges of jamming and wear typical in traditional valves when used with viscous and corrosive substances. This not only assures enhanced product reliability but also extends the service life significantly.
ET Valve places a strong emphasis on technological excellence, bolstered by a state-of-the-art laboratory and a comprehensive testing system capable of simulating intricate working conditions. This enables thorough examinations of sealing performance, weather resistance, and durability, all while adhering to stringent international standards to guarantee exceptional product quality. As a dynamic and forward-thinking entity, nearly half of its team consists of dedicated technical R&D professionals. The company harnesses digital design and intelligent manufacturing systems to optimize production efficiency and precision in quality control. Tianjin ET Valve prides itself on its agile response capabilities and bespoke service offerings, having crafted tailored solutions for numerous global enterprises. The company is unwavering in its commitment to driving technological advancements and delivering remarkable value enhancements in the industrial valve sector through its spirited innovation.
Why choose ET butterfly valve
In the realm of industrial valves, the ET butterfly valve emerges as a true 'hexagonal warrior'! With an unwavering drive for global compatibility, advanced coating technology, and innovative material use, it effortlessly shatters industry barriers of installation and adaptation. It revolutionizes valve durability and dependability with its robust, hard-core strength. Join us as we unveil the 'superpowers' of ET butterfly valves and uncover how they ascend to become the ultimate 'all-round player' in the industrial landscape!
International compatibility: a global 'valve language'
The valve installation top flange adheres to the ISO 5211 standard, enabling direct installation on compatible actuators with ease.
Each valve is equipped with extended valve necks to satisfy the requirements of a minimum 2-inch (50cm) pipeline insulation.
1. Top flange
The top flange of the ET butterfly valve meticulously complies with the ISO 5211 standard. Whether it's a high-precision actuator from Europe and the USA or a cost-effective domestic drive device, seamless docking is ensured, eliminating the installation woes of 'size mismatch'. This innovation doubles on-site installation efficiency!
2. Extended valve neck
Confronting complex scenarios that demand pipeline insulation, ET presents the 'king bomb' - an extended valve neck of at least 2 inches (50cm)! Even if encased in thick insulation, the valve operates smoothly, making it ideal for industries like chemical and energy that have stringent insulation needs!
Coating black technology: equipping the valve with 'all-encompassing protective clothing'
1. Valve body epoxy coating
The ET product valve body boasts an epoxy coating, applied using the electrostatic spraying method. The epoxy resin powder envelops the surface of the valve body, enhancing ordinary ribbed and round steel bars.
>>>Corrosion resistance
Epoxy resin coated steel bars exhibit excellent corrosion resistance. With a bonding strength notably lower than concrete, they're ideal for industrial settings exposed to humid environments or corrosive media.
>>>Strong adhesion
Epoxy resin's molecular chain, rich with polar hydroxyl groups and ether bonds, ensures high adhesion to various surfaces. Its low shrinkage during curing minimizes internal stress, keeping the protective surface coating intact and durable.
>>>Electrical properties
The cured epoxy resin system serves as a superb insulating material, boasting high dielectric properties, surface leakage resistance, and exceptional arc resistance.
>>>Fungus resistance
Resilient against most fungi, the cured epoxy resin system is well-suited for challenging tropical conditions.
2. Valve plate nylon material
Nylon 11 offers formidable corrosion resistance, proving its mettle in diverse applications including water, mud, food, and seawater desalination.
>>>Outdoor performance
Nylon 11's coating impressively passes the 2000-hour salt dew test, maintaining integrity even after 25 years of seawater immersion, ensuring no corrosion to metal components.
>>>Abrasion resistance
Exceptional abrasion resistance ensures durability.
>>>Impact resistance
Demonstrates no peeling signs under strong impact, ensuring longevity.
3. Valve plate sprayed with Teflon/ECTFE
The valve plate, elegantly coated with Teflon (ECTFE), embodies a superior anti-corrosion and wear-resistant technology. This advanced solution finds its prominent use across various sectors such as the chemical industry, food processing, and more.
>>> Corrosion Resistance
Remarkably enduring, it withstands the onslaught of harsh chemical erosions from strong acids, robust alkalis, and organic solvents, ensuring unwavering stability over the long haul.
>>> Low Friction
Engineered to minimize friction losses, this innovation notably enhances the operational efficiency of your equipment.
>>> Easy to Clean
Engineered to resist staining, this feature significantly trims down maintenance costs, keeping operations smooth and cost-effective.
>>> High Temperature Resistance
Designed for high-temperature environments, it guarantees the consistent stability of mechanical components even under challenging thermal conditions.
4. Ceramic/Alumina Coated Valve Plate
Leveraging alumina ceramics with its distinctive hardness, the ET butterfly valve plate exhibits extraordinary resilience against severe erosive forces from high-velocity granular fluids and diverse mechanical abrasions.
>>> Corrosion Resistance
It steadfastly resists the chemical erosion of potent acids, strong alkalis, and organic solvents, maintaining its long-term reliability.
>>> Wear Resistance
Exhibiting exceptional wear resistance, it stands as a robust solution for demanding applications.
>>> High Temperature Resistance
Capable of thriving in high-temperature environments, it ensures the unwavering stability of mechanical components.
>>> Electrical Properties
As excellent insulators, ceramics and alumina prevent electrical current from compromising safety or causing equipment damage in specialized applications within electronics and chemical industries.
5. Tungsten Carbide Coated Valve Plate
Tungsten carbide, known for its extreme hardness, offers formidable wear resistance when applied to butterfly valve plates. In sectors like mining and cement, this coating extends valve life, reduces maintenance needs, and cuts down operational costs.
>>> Corrosion Resistance
Performing exceptionally in corrosive settings, tungsten carbide forms a protective shield against acid and alkali media, safeguarding the valve plate from corrosion.
>>> Wear Resistance
Noted for its high hardness, tungsten carbide delivers outstanding wear resistance, making it a preferred choice for heavy-duty applications.
>>> Good Thermal Conductivity
Boasting superb thermal conductivity, tungsten carbide swiftly disperses heat generated during valve operation, preventing heat buildup that could impair valve components, thereby prolonging valve life under strenuous conditions.
6. Carbon Steel Valve Body Surface Zero Treatment
ET's meticulous surface treatment shields the valve body metal, curbing corrosion risks. It acts as a primer enhancer, boosting paint adhesion and corrosion resistance, while also minimizing wear and offering lubrication during metal cold processing.
FAQ
){kind=link}