| Customization: | Available |
|---|---|
| Media: | Gas |
| Driving Mode: | Pneumatic |
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OEM DN50~DN2000 Pn6~Pn40 Manual/Electric/Pneumatic Actuated Flanged Butterfly Valve
Introducing our sophisticated flanged butterfly valve, engineered with a disc-shaped closing element (the butterfly plate) that masterfully rotates 90° to achieve seamless on/off control. Designed with flanged connections, it boasts a compact structure, rapid operation, and offers precision in flow regulation, making it an ideal choice for low to medium-pressure pipelines across sectors such as oil, chemical, water treatment, and power industries.
Advantage: When compared to traditional gate valves and globe valves, our flanged butterfly valves are 30-50% lighter and more compact, perfectly crafted for installations where space is at a premium.
Applications: Ideal for use in ships, underground pipelines, and densely packed industrial plants.
Technical Basis: The innovative disc rotates 90° to ensure full open/close functionality, eliminating the complexities of a rising stem design.
Advantage: Enjoy instant 90° rotation (within 1-2 seconds) for complete operation. Additionally, with the ability for partial opening, it allows for accurate flow regulation, with softer seals providing superior modulation.
Vs. Competitors: Unlike gate valves, which require multiple turns, or ball valves that offer speed without precision, our solution offers both swiftness and exactness in throttling.
Use Case: Optimal for systems necessitating frequent operation or precise flow adjustment, such as cooling water loops.
Soft Seals (Rubber/PTFE): Guaranteed bubble-tight leakage (Zero Fugitive Emissions), perfect for applications involving water, gases, and mildly corrosive media.
Hard Seals (Metal/Alloy): Built to endure high temperatures (up to 600°C) and pressures (PN40/ANSI 600#), making them suitable for use with steam and oil.
Innovation: The triple-offset design guarantees frictionless sealing, significantly extending the valve's service life by 3-5 times.
Advantage: When fully open, the disc aligns with the flow, dramatically reducing pressure drop to just 1/10th that of traditional gate valves, thus cutting down on pump energy costs.
Data: Experience pressure loss of less than 0.1 bar (specifically for water at DN200).
Ideal For: Perfectly suited for high-flow systems, such as municipal water distribution and power plant cooling operations.
Maintenance: Designed for ease, seat/seal replacement can be conducted without the need to remove the valve (for certain designs).
Cost Savings: Boasts a 40% lower upfront cost In comparison to traditional gate valves; Experience up to 50% reduction in installation costs, thanks to the straightforward nature of flanged connections.
Inspiring Case Study: Leading petrochemical plants have reported a remarkable 30% decrease in annual maintenance expenses,resulting in significant cost savings.
Comprehensive Actuation Options: Choose from manual operations (lever/gear), electric systems, pneumatic, or even hydraulic solutions to suit your needs.
Innovative Material Flexibility:
Robust Body Construction: Available in cost-effective cast iron, corrosion-resistant SS316L, or high-strength duplex steel to meet various demands.
Durable Seals: Select from EPDM for acid/alkali resistance, NBR for oil resilience, or PTFE for superior chemical protection.
Adherence to Industry Compliance Standards: Ranging from FDA-grade quality for food and pharmaceutical applications, extending to ASME III standards for nuclear usageto ensure safety and reliability.
Tianjin ET Valve Co., Ltd. was founded in 2022 and stands at the forefront of innovation in the valve industry. Specializing in the development and production of mid-line soft-seal butterfly valves, we deliver high-performance valve solutions tailored for the chemical, environmental protection, and food processing sectors, among others. Our expertise extends deep into the realms of powder conveying and fluid control, where we refine product designs to meet the unique characteristics of various media. By employing cutting-edge sealing structures and using specialized material processes, we effectively address the challenges of jamming and wear typically encountered with traditional valves in viscous and corrosive environments, thereby enhancing both the reliability and longevity of our products.
At ET, technological advancement is our passion, exemplified by our state-of-the-art laboratory and comprehensive testing systems. Designed to mimic complex operational conditions, our facilities conduct thorough evaluations of sealing performance, weather endurance, and durability, all adhering strictly to international standards to guarantee impeccable product quality. As a dynamic and forward-thinking organization, nearly half of our team is composed of technical R&D experts who leverage digital design and intelligent manufacturing to achieve unparalleled efficiency and precise quality oversight. Our agility in responding to client needs, coupled with bespoke service offerings, has empowered us to craft unique solutions for a diverse clientele both domestically and internationally. We remain dedicated to driving technological innovation and achieving value advancements in the industrial valve landscape, propelled by our vibrant spirit of ingenuity.
1. Top-quality Precision Valves – Crafted with uncompromising strict standards and lean production techniques, ensuring excellence with every valve.
2. Esteemed 'ET Valve' Brand – Renowned for its reliability and market recognition, trusted by professionals around the globe.
3. Expedited Delivery and Vast Capacity – Equipped to handle urgent orders at three times the usual pace without breaking a sweat.
4. Comprehensive Custom Service – From design through to installation, benefit from our expert support every step of the way.
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