| 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
Engineered for excellence, the axially symmetric disc designis meticulously aligned along the pipeline diameter
allowing precise 0°-90° rotation adjustmentto achieve optimal flow capacity at a fully open 90°, minimizing pressure drops
The robust cylindrical valve body guarantees stable and efficient fluid dynamics
Key Advantages
✓ Innovative, compact design: 40% lighter than traditional flange-type valves, ensuring a space-saving installation process
✓ Rapid actuation for swift operations: Features a quarter-turn operation suitable for manual, pneumatic, or electric actuation
✓ Precision casting for flawless performance: Achieves surface roughness Ra≤3.2μm, with 100% X-ray inspection ensuring a defect-free construction
Industrial Applications
✓Coal chemical: Versatile gas scrubbing system diverter valves
✓Petrochemical: Reliable product pipeline flow control
✓Pharmaceutical: Adheres to GMP standards for sterile process lines
✓Special services: Offers PTFE-lined/316L configurations tailored for handling corrosive media
Performance Parameters
• Size range: Comprehensive DN50-DN2000 (2"-80")
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB) for versatile applications
• Leakage class: Meets the stringent ISO 5208 Grade A standards
• Temperature range: Operates efficiently between -29°C to 200°C, extendable to 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. - Pioneers in Valve Innovation and Excellence
Established in 2022, we are dedicated specialists in crafting high-performance Resilient Seated Concentric butterfly valves. Our expertise serves the chemical, environmental, and food industries. By prioritizing media-optimized designs and state-of-the-art sealing technology, we adeptly resolve issues of jamming and corrosion, thereby assuring an extended service life.
With a robust team consisting of 50% R&D experts, we integrate digital design with smart manufacturing to deliver reliable and bespoke solutions. Our ISO-certified testing laboratory rigorously validates performance, even under the most extreme conditions, guaranteeing unparalleled reliability.
In just under four transformative years, ET Valve has emerged as a trusted partner for global clients in pursuit of durable, high-efficiency valve solutions.
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