| 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, this valve is meticulously mounted along the pipeline diameter
with a versatile 0°-90° rotation adjustment capability, allowing for full flow at a 90° open position while ensuring minimal pressure drop
The cylindrical valve body provides consistent and stable fluid dynamics
Key Advantages
✓ Ingeniously compact design: Remarkably 40% lighter than traditional flange-type valves, offering a space-saving installation
✓ Swift and efficient rapid actuation: Effortless quarter-turn operation with options for manual, pneumatic, or electric actuators
✓ Precision casting excellence: Featuring a surface roughness of Ra≤3.2μm, each valve undergoes thorough 100% X-ray inspection for flawless construction
Industrial Applications
✓Coal chemical: Ideal for gas scrubbing system diverter valves
✓Petrochemical: Perfect for controlling product pipeline flow
✓Pharmaceutical: Designed for GMP-compliant sterile process lines
✓Special services: Optional PTFE-lined/316L configurations for handling corrosive media
Performance Parameters
• Size range: DN50-DN2000 (2"-80")
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB)
• Leakage class: ISO 5208 Grade A, ensuring top-notch sealing performance
• Temperature range: Adaptable from -29°C to 200°C, extendable up to 450°C for tailored 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 Innovative Valve Solutions for Modern Industries
Established as a frontrunner in 2022, Tianjin ET Valve Co., Ltd. excels in crafting high-performance Resilient Seated Concentric butterfly valves. Our cutting-edge products are tailored for the chemical, environmental, and food sectors, boasting media-optimized designs and state-of-the-art sealing technologies that effectively tackle jamming and corrosion. This ensures an extended service life, making our valves a long-lasting solution.
With a remarkable 50% of our team dedicated to R&D, we seamlessly merge digital design with intelligent manufacturing to offer dependable, bespoke solutions. Our ISO-certified testing lab rigorously assesses performance, guaranteeing reliability even under the most extreme conditions.
In just under four years, ET Valve has swiftly ascended to become a globally trusted partner, delivering robust, high-efficiency valve solutions that meet the demands of a diverse clientele.
Frequently Asked Questions (FAQ)
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