| Customization: | Available |
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| Media: | Gas |
| Driving Mode: | Pneumatic |
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Discover the exceptional range of products offered by Tianjin ET Valve Co., Ltd by visiting the following link: https://et-valve.en.made-in-china.com/product-list-1.html. Explore our flagship product, the ET Multi-Disc Butterfly Valve with Enhanced Performance, designed specifically for industrial applications to revolutionize your operations.
OEM DN50~DN2000 Pn6~Pn40 Manual / Electric / Pneumatic Actuated Flanged Butterfly Valve
The flanged butterfly valve employs a sophisticated disc-shaped closing element (butterfly plate) that executes a seamless 90° rotation for unparalleled on/off control. Featuring flanged connections, it boasts a compact structure, lightning-fast operation, and precise flow regulation,making it indispensable in low to medium-pressure pipelines across oil, chemical, water treatment, and power industries.
Advantage: Compared to traditional gate valves and globe valves, flanged butterfly valves are 30-50% lighter and more compact,perfectly suited for space-constrained piping systems.
Applications: Ideal for ships, underground pipelines, and industrial plants with dense installations.
Technical Basis: The disc seamlessly rotates 90° for full open/close,eliminating the cumbersome rising stem.
Advantage: Delivers instant 90° rotation (1-2 seconds) for full operation, with partial opening capability for precise flow regulation (softer seals offer superior modulation).
Vs. Competitors: Unlike gate valves that demand multiple turns, and ball valves that are swift yet less precise for throttling.
Use Case: Optimal for systems requiring frequent operation or meticulous flow adjustments, such as cooling water loops.
Soft Seals (Rubber/PTFE): Guarantee bubble-tight leakage (Zero Fugitive Emissions), ideal for applications involving water, gases, and mildly corrosive media.
Hard Seals (Metal/Alloy): Built to withstand extreme temperatures (≤600°C) and pressure (PN40/ANSI 600#),making them suitable for steam and oil.
Innovation: Our triple-offset design guarantees zero-friction sealing,dramatically extending service life by 3-5 times..
Advantage: When fully open, the disc aligns with the flow, reducing pressure drop to a mere 1/10th of gate valves,thereby significantly cutting pump energy costs.
Data: Ensures pressure loss is kept <0.1 bar (for water, DN200).
Ideal For: High-flow systems such as municipal water supplies and power plant cooling systems.
Maintenance: Offers the flexibility of seat/seal replacement without necessitating valve removal (applicable for certain designs).
Cost Savings: Experience a remarkable 40% reduction in upfront costs to truly maximize your budget efficiency. as compared to conventional gate valves; Enjoy a 50% reduction in installation expenses, thanks to our user-friendly flanged connection simplicity.
In-Depth Case Study: Leading petrochemical plants have documented impressive results, achieving a 30% decrease in their annual maintenance costswith our innovative valve solutions.
Diverse Actuation Options: Choose from manual (lever/gear), electric, pneumatic, or hydraulic systems to suit your operational needs.
Exceptional Material Flexibility:
Robust Body Construction: Select from cost-effective cast iron, corrosion-resistant SS316L, or high-strength duplex steel.
Premium Seals: Options include EPDM for acid/alkali resistance, NBR for oil-resistance, and PTFE for unbeatable chemical-proof capabilities.
Comprehensive Industry Compliance: Ranging from FDA-grade certifications for the food and pharmaceutical sectors all the way to ASME III compliance for nuclear applications,ensuring top safety and quality standards are met.
Founded in 2022, Tianjin ET Valve Co., Ltd. stands as a beacon of innovation and quality in the industrial valve sector. Specializing in the development and manufacture of mid-line soft-seal butterfly valves, our company delivers exceptional valve solutions tailored for industries such as chemical processing, environmental protection, and food processing. We are passionately committed to advancing the field of powder conveying and fluid control. By meticulously optimizing product designs to suit the unique properties of various media, and employing pioneering sealing structures alongside specialized material processes, we adeptly address issues like jamming and wear in conventional valves when exposed to viscous and corrosive environments. This dedication to excellence significantly enhances the reliability and longevity of our products.
At ET, technological innovation is our cornerstone. We have established a state-of-the-art laboratory and a comprehensive testing system capable of simulating complex operational scenarios. This facility allows us to rigorously test sealing performance, weather resistance, and durability, strictly adhering to international quality standards. As a dynamic and forward-thinking enterprise, nearly half of our team is dedicated to technical research and development. Leveraging digital design and intelligent manufacturing systems, we ensure efficient production coupled with precise quality control. Our agility and commitment to customized services have enabled us to craft bespoke solutions for numerous domestic and international clients since our inception. We tirelessly champion technological advancements and strive for value breakthroughs in the realm of industrial valves, driven by an unyielding spirit of innovation.
1. Top-Quality Precision Valves – Crafted under stringent standards, ensuring each piece is a testament to lean, meticulous production.
2. Trusted 'ET Valve' Brand – Navigate your industry with confidence bolstered by our well-recognized reliability and esteemed market recognition.
3. Fast Delivery, Large Capacity – Empowering you to meet demands head-on; we handle orders with the agility to accommodate three times the urgency effortlessly.
4. Full-Process Custom Service – From innovative design to seamless installation, experience expert support every step of the way.
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