| Customization: | Available |
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| Media: | Gas |
| Driving Mode: | Pneumatic |
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Introducing the Pneumatic Actuated Flanged Butterfly Valve, a cutting-edge solution for the chemical industry! This state-of-the-art valve boasts a disc-shaped closing element, known as the butterfly plate, which rotates a full 90 degrees to offer seamless on/off control. Enhanced by flanged connections, it is meticulously engineered to provide outstanding performance. Experience the brilliance of its compact structure, delivering swift operation and immaculate flow regulation.This versatile valve is extensively utilized across low to medium-pressure pipelines, serving pivotal roles in the oil, chemical, water treatment, and power industries.
Advantage: Compared to traditional gate valves and globe valves, our flanged butterfly valves stand out due to their remarkable 30-50% lighter and more compact design, making them the perfect choice for space-limited piping systems.
Applications: Ideally suited for ships, underground pipelines, and densely packed industrial environments.
Technical Basis: The innovative disc rotates a full 90° for complete open/close functionality, eliminating the cumbersome need for a rising stem.
Advantage: Enjoy the luxury of instant 90° rotation (achieved in just 1-2 seconds) for full operation, coupled with the capacity for partial opening to ensure precise flow regulation, especially when using softer seals for optimal modulation.
Vs. Competitors: Unlike gate valves that demand multiple turns and ball valves that lack precision, our butterfly valves deliver fast yet precise throttling capabilities.
Use Case: Perfect for systems necessitating frequent operation or meticulous flow adjustment, such as cooling water loops.
Soft Seals (Rubber/PTFE): Achieve bubble-tight leakage (ensuring zero fugitive emissions), making it ideal for water, gases, and mildly corrosive media.
Hard Seals (Metal/Alloy): Capable of withstanding impressive high temperatures (up to ≤600°C) and pressure (ratings of PN40/ANSI 600#), perfectly suited for steam and oil applications.
Innovation: Our pioneering triple-offset design guarantees zero-friction sealing, extending the service life by an astonishing 3-5 times..
Advantage: When fully open, the disc aligns seamlessly with the flow, dramatically reducing pressure drop to a mere 1/10th of that experienced with gate valves, significantly cutting down on pump energy costs.
Data: Experience pressure loss of less than 0.1 bar (for water, DN200).
Ideal For: High-flow systems such as municipal water systems and power plant cooling facilities.
Maintenance: Enjoy the convenience of seat/seal replacement without the need to remove the valve (applicable to certain designs).
Cost Savings: Benefit from a 40% lower upfront cost compared to conventional gate valves; Enjoy an impressive 50% reduction in installation costs, offering significant savings from the get-go! Thanks to the straightforward flanged connection simplicity, setup has never been easier.
In-depth Case Study: Petrochemical plants proudly report a substantial 30% decrease in annual maintenance costs, ensuring more efficient budget allocation..
Comprehensive Actuation Options: Choose from manual (lever/gear), electric, pneumatic, or hydraulic to suit any operational need.
Material Flexibility:
Body: Options include cost-effective cast iron, corrosion-resistant SS316L, or high-strength duplex steel.
Seals: Select EPDM for acid/alkali resistance, NBR for oil resistance, or PTFE for ultimate chemical-proof reliability.
Industry Compliance: Adhering to standards from FDA-grade for food and pharma applications to ASME III for nuclear applications,ensuring top-tier safety and effectiveness.
1. Discover Top-Quality Precision Valves - Crafted under strict standards with lean production techniques, ensuring unparalleled performance and durability.
2. Trust in the Renowned 'ET Valve' Brand - Synonymous with reliability and esteemed market recognition, ensuring peace of mind with every purchase.
3. Experience Swift Delivery with Large Capacity - Our robust infrastructure allows us to easily manage three times the usual urgent orders, ensuring your operations run smoothly without delay.
4. Comprehensive Full-Process Custom Service - From initial design to final installation, our expert team provides unwavering support at every stage, tailored to your specific needs.
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