| 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
Featuring an axially symmetric disc design, precisely calibrated and seamlessly aligned along the pipeline diameter
0°-90° smooth rotation adjustment, achieving optimal full flow capacity at the 90° open position with minimal pressure drop, ensuring peak performance
Cylindrical valve body ensures consistently stable fluid dynamics, enhancing operational efficiency
Key Advantages
✓ Compact and efficient design: Remarkably 40% lighter than traditional flange-type valves offering space-saving installation benefits
✓ Rapid and responsive actuation: Quarter-turn operation available in manual, pneumatic, or electric actuators for versatile application
✓ Precision-engineered casting: Achieving surface roughness Ra≤3.2μm with 100% X-ray inspection for a defect-free, robust construction
Wide-ranging Industrial Applications
✓Coal chemical: Ideal for gas scrubbing system diverter valves
✓Petrochemical: Essential for precise product pipeline flow control
✓Pharmaceutical: Ensures GMP-compliant sterile process lines
✓Special services: Available in PTFE-lined/316L options for handling corrosive media
Performance Parameters
• Size range: DN50-DN2000 (2"-80"), accommodating a broad spectrum of industrial needs
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB), ensuring robust pressure resilience
• Leakage class: ISO 5208 Grade A, guaranteeing superior leak prevention
• Temperature range: -29°C~200°C, extendable to an impressive 450°C for special configurations, catering to diverse thermal requirements
| 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 the Future of Valve Technology
Founded in 2022, Tianjin ET Valve Co., Ltd. is your go-to source for high-performance Resilient Seated Concentric butterfly valves, crafted meticulously for the chemical, environmental, and food sectors. Our cutting-edge media-optimized designs and enhanced sealing technologies address common issues such as jamming and corrosion, providing unmatched durability and an extended service life.
With a team consisting of 50% dedicated to R&D, we seamlessly integrate digital design with smart manufacturing processes to offer reliable, tailored solutions. Our ISO-certified testing laboratory ensures our products perform flawlessly even under the most extreme conditions.
In a mere four years, ET Valve has established itself as a cherished partner for clients worldwide, renowned for delivering robust and high-efficiency valve solutions.
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