| Customization: | Available |
|---|---|
| Media: | Water |
| Driving Mode: | Manual |
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Wafer-Type Butterfly Valve Technical Specifications
EPDM PTFE PFA Durable Ductile Iron Control Wafer Butterfly Valve for Industry
Structure & Operating Principle
Axially symmetric disc design, precisely mounted along the pipeline diameter for unparalleled flow control
0°-90° rotation adjustment, achieving full flow capacity at 90° open position with minimal pressure drop, ensuring efficiency
Cylindrical valve body ensures stable fluid dynamics and optimized performance
Key Advantages
✓ Compact design: Remarkably 40% lighter than traditional flange-type valves, facilitates space-saving installation
✓ Rapid actuation: Features versatile quarter-turn operation with options for manual, pneumatic, or electric actuators
✓ Precision casting: Achieves surface roughness Ra≤3.2μm, with 100% X-ray inspection ensuring defect-free construction
Industrial Applications
✓Coal chemical: Perfect for gas scrubbing system diverter valves
✓Petrochemical: Ideal for product pipeline flow control
✓Pharmaceutical: GMP-compliant for sterile process lines
✓Special services: PTFE-lined/316L options available for handling corrosive media with excellence
Performance Parameters
• Size range: DN50-DN2000 (2"-80"), offering unparalleled versatility
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB), designed for robust performance
• Leakage class: ISO 5208 Grade A, ensuring maximum reliability
• Temperature range: -29°C~200°C (extendable to 450°C for specific configurations), catering to a wide range of operational 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. - Pioneers in Innovative Valve Solutions
Founded in 2022, Tianjin ET Valve Co., Ltd. is your go-to expert in high-performance Resilient Seated Concentric butterfly valves, specially crafted for the chemical, environmental, and food industries. Our state-of-the-art, media-optimized designs and advanced sealing technology are the perfect antidotes to jamming and corrosion problems, ensuring an extended and reliable service life.
With a dynamic team comprising 50% R&D specialists, we harmonize digital design with smart manufacturing to offer reliable and tailor-made solutions. Our ISO-certified testing laboratory ensures robust performance validation even under extreme conditions.
In just under four years, Tianjin ET Valve has cemented its reputation as a trusted partner for global clients in search of robust, high-efficiency valve solutions.
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