| Customization: | Available |
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| Media: | Gas |
| Driving Mode: | Pneumatic |
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Introducing the Electric Actuated Flanged Butterfly Valve, a marvel in precision engineering that utilizes a disc-shaped closing element, the butterfly plate, for impeccable on/off control. With reliable flanged connections, this valve is crafted for excellence and durability. Its compact structure ensures swift operation and offers precise flow regulation, making it an indispensable tool for professionals.This versatile valve finds extensive applications across low to medium-pressure pipelines within the oil, chemical, water treatment, and power industries, serving as a testament to its adaptability and performance.
Advantage: In comparison to bulkier gate and globe valves, flanged butterfly valves are engineered to be 30-50% lighter and more compact, making them a perfect fit for systems where space is at a premium.
Applications: These valves excel in environments such as ships, underground pipelines, and industrial plants with dense installations.
Technical Basis: The innovative design allows the disc to rotate 90° for full open/close, eliminating the cumbersome need for a rising stem and ensuring smooth operation.
Advantage: The instant 90° rotation achieved in just 1-2 seconds ensures full valve operation, while partial opening capabilities allow for precise flow regulation, with softer seals enhancing modulation accuracy.
Vs. Competitors: Unlike gate valves that require laborious multiple turns or ball valves that are quick but less precise for throttling, our butterfly valves offer the best of both worlds – speed and precision.
Use Case: Ideally suited for systems that demand frequent operation or meticulous flow adjustments, such as cooling water loops.
Soft Seals (Rubber/PTFE): These achieve bubble-tight leakage (Zero Fugitive Emissions), making them perfect for handling water, gases, and mildly corrosive media.
Hard Seals (Metal/Alloy): Capable of withstanding high temperatures up to 600°C and pressures up to PN40/ANSI 600#,they are ideal for the robust demands of steam and oil applications.
Innovation: Our cutting-edge triple-offset design ensures zero-friction sealing, significantly extending the service life by 3-5 times,delivering unmatched reliability.
Advantage: When fully open, the disc aligns seamlessly with the flow, reducing pressure drop to an impressive 1/10th of what gate valves experience,thus notably reducing pump energy costs.
Data: Experience minimal pressure loss of less than 0.1 bar, especially for water systems with DN200.
Ideal For: Perfect for high-flow systems, such as municipal water supplies and power plant cooling processes.
Maintenance: Designed for ease, seat and seal replacements can be performed without the need to remove the valve, a feature present in certain designs.
Cost Savings: Realize up to 40% lower upfront costs when compared to traditional gate valves, Enjoy 50% reduced installation costs thanks to the simplicity of the flanged connection.
Case Study: Petrochemical plants have observed a significant reduction of 30% in annual maintenance costs.
Actuation Options: Choose from manual (lever or gear), electric, pneumatic, or hydraulic actuation.
Material Flexibility:
Body: Select materials such as cost-effective cast iron, corrosion-resistant SS316L, or high-strength duplex steel.
Seals: Choose from EPDM for acid and alkali resistance, NBR for oil resistance, or PTFE for robust chemical protection.
Industry Compliance: Ranging from FDA-grade compliance for food and pharmaceutical industries to ASME III standards for nuclear applications.
1. Unparalleled Top-Quality Precision Valves - Manufactured under stringent standards, ensuring lean and efficient production.
2. Renowned 'ET Valve' Brand - A symbol of reliability and market recognition you can trust.
3. Swift Delivery, Substantial Capacity - Seamlessly accommodating three times the urgent orders with ease.
4. Comprehensive Custom Service - From innovative design to flawless installation, receive expert support every step of the way.
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