| Customization: | Available |
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| Media: | Gas |
| Driving Mode: | Pneumatic |
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Discover a world of precision engineering and state-of-the-art flow management solutions at Tianjin ET Valve Co., Ltd. Explore our comprehensive range of products, including the ET Multi-Disc Control Valve, designed for superior performance and reliability. Visit us at https://et-valve.en.made-in-china.com/product-list-1.html for detailed product information and to experience excellence in flow control technology at its finest.
OEM DN50~DN2000 Pn6~Pn40 Manual/Electric/Pneumatic Actuated Flanged Butterfly Valve
The flanged butterfly valve features an innovative disc-shaped closing element (butterfly plate) that can rotate a full 90° to enable efficient on/off control, making it a versatile choice for varied applications. The inclusion of flanged connections further enhances its dependable performance. Its compact structure ensures quick operation and precise flow regulation, leading to seamless integration into complex systems with ease.This valve is a cornerstone in low to medium-pressure pipelines across industries such as oil, chemical, water treatment, and power, establishing it as a critical asset.
AdvantageThe flanged butterfly valve stands out as 30-50% lighter and more compact, rendering it a perfect fit for systems where space is at a premium.
ApplicationsIdeal for environments such as ships, underground pipelines, and industrial plants that require efficient use of space.
Technical BasisThe disc of the valve rotates a full 90° for complete open/close functionality, eliminating the need for a rising stem, and simplifying the mechanism.
AdvantageThis valve features instant 90° rotation within 1-2 seconds for full operation, and allows for partial opening for meticulous flow regulation, with softer seals improving modulation accuracy.
Vs. CompetitorsUnlike gate valves that require multiple turns or ball valves that lack precision for throttling, this valve offers unmatched speed and control.
Use CasePerfect for systems where frequent operation or precise flow adjustments are necessary, such as in cooling water loops.
Soft Seals (Rubber/PTFE) ensure bubble-tight leakage control (Zero Fugitive Emissions), making them ideal for handling water, gases, and mildly corrosive substances.
Hard Seals (Metal/Alloy): Capable of withstanding extreme temperatures up to 600°C and pressures up to PN40/ANSI 600#, making them suitable for demanding applications like steam and oil.
InnovationOur triple-offset design guarantees zero-friction sealing, significantly extending the service life by 3-5 timescompared to traditional designs.
AdvantageThe fully open disc aligns perfectly with the flow direction, reducing pressure drop to just a tenth of that seen with gate valves, which drastically reduces pump energy consumption and operational costs.
DataWith pressure loss at less than 0.1 bar (specifically for water at DN200), it exemplifies efficiency.
Ideal ForHigh-flow systems such as municipal water services and power plant cooling, where efficiency is paramount.
MaintenanceThe design enables seat/seal replacement without necessitating valve removal in certain configurations, simplifying upkeep.
Cost Savings: Enjoy a remarkable 40% reduction in upfront costs when compared to conventional gate valves; Experience a significant 50% reduction in installation costs thanks to the seamless simplicity of flanged connections.
Incredible Case Study: Discover how Petrochemical plants have reported an impressive 30% reduction in annual maintenance costs, showcasing outstanding operational efficiency.
Diverse Actuation Options: Choose from manual (lever/gear), electric, pneumatic, or hydraulic actuation methods to suit your needs.
Robust Material Flexibility:
Valve Body: Available in cast iron for cost-effectiveness, SS316L for superior corrosion resistance, or duplex steel for exceptional strength.
Resilient Seals: Options include EPDM for acid and alkali resistance, NBR for oil resilience, and PTFE for comprehensive chemical protection.
Strict Industry Compliance: Ranging from FDA-grade standards for food and pharmaceutical applications right through to ASME III standards for the nuclear industry, ensuring unparalleled safety and reliability.
Tianjin ET Valve Co., Ltd. was founded in 2022, quickly establishing itself as a pioneer in the development and manufacturing of mid-line soft-seal butterfly valves. Our high-performance valve solutions cater to a diverse range of industries, including chemical, environmental protection, and food processing. By immersing ourselves deeply in the realms of powder conveying and fluid control, we elevate product design by tailoring it to the distinct characteristics of various media. Our innovative sealing structures and unique material processes brilliantly address the common challenges of jamming and wear found in traditional valves operating with viscous and corrosive media. This ensures a significant boost in product reliability and an impressive extension of service life.
ET is at the forefront of technological advancement, boasting a state-of-the-art laboratory and a comprehensive, multi-dimensional testing system. This facility simulates complex working conditions to rigorously conduct sealing performance, weather resistance, and durability tests, ensuring compliance with international standards and guaranteeing unparalleled product quality. As a dynamic and forward-thinking enterprise, nearly half of our talented team is dedicated to technical R&D, leveraging digital design and cutting-edge intelligent manufacturing systems for efficient production and precise quality control. With our agile response capabilities and bespoke service offerings, we have crafted tailored solutions for numerous domestic and international enterprises since our inception. Our relentless pursuit of innovation fuels ongoing technological upgrades and value creation in the industrial valve sector, driving transformative breakthroughs with our spirited ingenuity.
1. Premier Quality Precision Valves - Crafted under rigorous standards, our lean production ensures precision and excellence in every valve.
2. Trusted "ET Valve" Brand - Our brand stands as a beacon of reliability and market recognition, trusted by industries worldwide.
3. Swift Delivery and Massive Capacity - With the ability to handle thrice the usual urgent orders, we guarantee prompt delivery without compromising on quality.
4. Comprehensive Custom Service - From innovative design to seamless installation, our expert support covers every step of the process for tailored solutions.
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