| Customization: | Available |
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| Media: | Water |
| Driving Mode: | Manual |
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Wafer-Type Butterfly Valve: Precision Engineering for Superior Performance
EPDM PTFE PFA: The Epitome of Durability in Ductile Iron Control Wafer Butterfly Valves for Industrial Applications
Advanced Structure & Operating Principle
Innovative Axially Symmetric Disc DesignExpertly Precisely Mounted Along Pipeline Diameter
Flexible 0°-90° Rotation Adjustment for Tailored Flow ControlAchieving Optimal Full Flow at a 90° Open Position with Remarkable Minimal Pressure Drop
Robust Cylindrical Valve Body Ensures Consistent and Stable Fluid Dynamics
Outstanding Key Advantages
✓ Ingenious Compact DesignAstonishingly 40% Lighter than Flange-Type Valves with Effortless Space-Saving Installation
✓ Swift Rapid ActuationEfficient Quarter-Turn Operation, Available in Manual, Pneumatic, and Electric Actuator Options
✓ Precision Casting ExcellenceSurface Roughness of Ra≤3.2μm, Meticulously 100% X-Ray Inspected for Flawless, Defect-Free Construction
Versatile Industrial Applications
✓Coal Chemical: Essential Gas Scrubbing System Diverter Valves
✓Petrochemical: Expertly Designed for Product Pipeline Flow Control
✓Pharmaceutical: Complies with GMP Standards for Sterile Process Lines
✓Special Services: PTFE-Lined/316L Options for Optimal Performance in Corrosive Media
Impressive Performance Parameters
• Size Range: DN50-DN2000 (2"-80"), Catering to All Needs
• Pressure Rating: PN10-PN40 (ANSI 150LB-300LB) for Comprehensive Reliability
• Leakage Class: ISO 5208 Grade A, Ensuring Absolute Seal Integrity
• Temperature Range: -29°C~200°C, Extendable to a Remarkable 450°C for Special 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. - Innovative Valve Solutions
Established in 2022, our expertise lies in crafting high-performance Resilient Seated Concentric butterfly valves, tailored for the chemical, environmental, and food industries. Our pioneering media-optimized designs paired with cutting-edge sealing technology address jamming and corrosion challenges, thus ensuring a significantly prolonged service life.
With a robust team comprising 50% R&D specialists, we seamlessly integrate digital design with smart manufacturing to furnish reliable, bespoke solutions. Our ISO-certified testing lab rigorously validates performance, even under the most extreme conditions.
In less than four years, ET Valve has ascended as a trusted partner for global clients in pursuit of durable and high-efficiency valve solutions.
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