| 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
A robust axially symmetric disc design, meticulously mounted along the pipeline diameter for precision
Effortless 0°-90° rotation adjustment, enabling full flow at a 90° open position with minimal pressure drop
Cylindrical valve bodyensures consistent and stable fluid dynamics
Key Advantages
✓Ergonomic and compact design: Remarkably 40% lighter than traditional flange-type valves, paired with space-saving installation benefits
✓Swift and efficient rapid actuation: Enjoy the convenience of quarter-turn operation with options for manual, pneumatic, or electric actuators
✓Precision casting excellence: Achieves surface roughness Ra≤3.2μm, with 100% X-ray inspection ensuring defect-free construction
Industrial Applications
✓Coal chemical: Versatile gas scrubbing system diverter valves
✓Petrochemical: Reliable product pipeline flow control solutions
✓Pharmaceutical: Designed for GMP-compliant sterile process lines
✓Special services: Options for PTFE-lined/316L to handle corrosive media with ease
Performance Parameters
• Size range: DN50-DN2000 (2"-80")
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB)
• Leakage class: ISO 5208 Grade A, ensuring impeccable sealing integrity
• Temperature range: -29°C~200°C (with the capability to extend up to 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. - Pioneering Excellence in Valve Solutions
Established in 2022, Tianjin ET Valve Co., Ltd. has rapidly established itself as a formidable player in the production of high-performance Resilient Seated Concentric butterfly valves, adeptly serving the dynamic needs of the chemical, environmental, and food industries. Our innovative media-optimized designs and cutting-edge sealing technology are meticulously engineered to combat jamming and corrosion, significantly enhancing the durability and longevity of our products.
With a dedicated team comprising 50% R&D specialists, we seamlessly integrate digital innovation with advanced smart manufacturing processes to deliver reliable, customized solutions. Our ISO-certified testing lab ensures that each product undergoes rigorous performance validation under the most extreme conditions.
In less than four years, ET Valve has emerged as a trustworthy partner for global clients seeking robust, high-efficiency valve solutions that are built to last.
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