| 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
The innovative axially symmetric disc designis precisely mounted along the pipeline diameter for maximum efficiency
with a seamless 0°-90° rotation adjustment, achieving full flow at a 90° open position with minimal pressure drop
The robust cylindrical valve body ensures exceptionally stable fluid dynamics
Key Advantages
✓ Compact design with space efficiency: It's 40% lighter than traditional flange-type valves, offering space-saving installation
✓ Rapid actuation for efficient operations: Enjoy quick quarter-turn operation, with manual, pneumatic, or electric actuators available
✓ Precision casting for unmatched quality: Boasting surface roughness Ra≤3.2μm, each valve is 100% X-ray inspected ensuring defect-free construction
Industrial Applications
✓Coal chemical: Perfect for gas scrubbing system diverter valves
✓Petrochemical: Ideal for product pipeline flow control
✓Pharmaceutical: Seamless integration into GMP-compliant sterile process lines
✓Special services: Offers PTFE-lined/316L options for handling corrosive media
Performance Parameters
• Size range: DN50-DN2000 (2"-80"), accommodating a wide array of applications
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB), ensuring robust performance in various conditions
• Leakage class: ISO 5208 Grade A for superior sealing integrity
• Temperature range: -29°C~200°C, extendable to 450°C for special configurations, catering to extreme conditions
| 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 Innovation
Founded in 2022, Tianjin ET Valve Co., Ltd. excels in the production of high-performance Resilient Seated Concentric butterfly valves tailored for the chemical, environmental, and food sectors. Our cutting-edge media-optimized designs, paired with state-of-the-art sealing technology, effectively tackle jamming and corrosion, ensuring prolonged service life and exceptional performance.
Boasting a team composed of 50% R&D professionals, we expertly merge digital design with smart manufacturing processes to deliver dependable and bespoke solutions. Our ISO-certified testing laboratory rigorously verifies performance, even under the most extreme conditions.
In a remarkably short span of nearly four years, ET Valve has solidified its reputation as a trusted partner for global clients in search of robust and high-efficiency valve solutions.
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