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China, Chinese Fireproof Venetian Blinds Featuring Durable Firemax Safety Damper System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Ventilation EquipmentOther Ventilation Equipment PartsFireproof Damper SystemDurable Damper System
Hunan Xinhongyuan High Tech Co., Ltd.
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Product Description Product DescriptionProduct Definition & Core FunctionFHF is a meticulously engineered fire damper specifically crafted for ventilation and air conditioning systems. It is expertly installed in both supply and return air ducts. The valve remains open during normal operation to guarantee seamless, unimpeded airflow. Should a fire cause the duct smoke temperature to escalate to 70oC (158oF), it instinctively shuts down, forming a formidable barrier against toxic smoke and flame spread—crucially buying time for effective evacuation and firefighting efforts.Graphic Introduction.Exceptional Sealing & Smoke-Blocking PerformanceFHF showcases pioneering sealing technology, delivering exceptionally low leakage rates combined with outstanding airtightness. Upon closure at elevated temperatures, it robustly obstructs smoke penetration, adhering strictly to core fire codes for smoke and fire compartmentation, thereby significantly heightening building fire safety.Reliable & Durable Mechanical DesignConstructed from high-strength, corrosion-resistant materials, the valve exhibits a robust structure with smooth and reliable operation that completely eliminates jamming risks. Its optimized mechanical engineering assures long-term stability, resilient corrosion resistance, and an extended service life, markedly cutting down on maintenance expenses and lowering failure rates.High-Certification Fire SafetyAfter rigorous testing, FHF reliably preserves structural integrity and fire-blocking capacities for a minimum of 1.5 hours (fire resistance rating ≥1.5h) even under extreme heat conditions. This surpasses fundamental safety standards, offering unparalleled fire protection for a wide array of building types..Product nameFire DamperGas flow direction---stress---specificationCustomizableMain ProductCompany ProfileFounded in the dynamic and transformative year of 1999, Hunan Xinhongyuan Hi-Tech Co., Ltd has rapidly ascended as a beacon of innovation and unmatched excellence in the industry. Proudly carrying the badge of a distinguished national high-tech enterprise, we are dedicated to the vibrant arenas of research, development, production, sales, and the provision of comprehensive services. Our remarkable suite includes an impressive collection of industrial blowers and centrifugal fan equipment that stand at the forefront of technology. Our cutting-edge portfolio features state-of-the-art axial fans, highly efficient centrifugal fans, and ultra-quiet silent fans, each serving as a testament to our pioneering spirit and commitment to quality. Our exceptional customer service system guarantees seamless integration throughout all phases, from visionary R&D to successful sales and beyond, ensuring a superior experience for our clients. We relentlessly pursue technological advancement, encapsulated in our strategic 'brand enterprise' vision. This vision comes alive through our enduring partnerships with prestigious institutions such as Central South University, Zhejiang University, Huazhong University of Science and Technology, and Changsha University of Science and Technology. These collaborations ignite dynamic technical exchanges and foster joint progress, as we synergize efforts with globally acclaimed fluid research centers to craft the future of our industry.At the heart of Hunan Xinhongyuan Hi-Tech Co., Ltd lies an unwavering commitment to independent research and development, which forms the cornerstone of our strategic vision. We have meticulously assembled a prestigious R&D team, proficiently skilled in pioneering technologies such as advanced 3D modeling, CFD flow field simulation, FEA finite element analysis, and comprehensive CAD computer-aided design. By leveraging our profound wealth of practical expertise, we continuously push the boundaries of fan technology. This relentless pursuit sets new benchmarks in excellence and spearheads a wave of innovation across the industry, ensuring that we remain leaders in technological advancements and quality.Cooperative BrandCustomer SiteOur CertificatePackaging & ShippingFAQ1.What are your company's competitive advantages in the industry?We have advanced technology, high - quality products, a complete after - sales servicesystem, and rich industry experience. In terms of technology, we continue to innovateand continuously introduce products with better performance: in terms of productquality, we strictly control every link to ensure the reliability and stability of the products.in terms of after - sales service, we respond promptly and comprehensively protect therights and interests of customers: our rich proiect experience enables us to quickly ancaccurately meet the diverse needs of different customers, and has established a goodreputation in the industry.2.What is your main business?We offer fan-related products, as well as customized solutions on demand, and arealways available for consulting services.3.What are your strengths?Our team members are professionals in the wind turbine application industry, thecompany was established for 30 years, focusing on product research and development.and has rich experience in manufacturing process and production management.4.How do l place an order?Please contact the service department
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