| Customization: | Available |
|---|---|
| Usage: | for Experiment, for Air Conditioner, for Manufacture, for Refrigerate |
| Certification: | RoHS, UR, ISO, CE, CCC |
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The FireMax Stainless Steel Fire Damper is an essential component of fire protection for HVAC systems, expertly engineered to automatically close in the event of a fire, effectively blocking the spread of flames and toxic smoke throughout the ductwork. Constructed using high-quality 304/316 stainless steel and employing cutting-edge manufacturing processes, it offers unparalleled reliability and longevity.
Superior Fire Integrity & Stability:
Capable of withstanding extreme temperatures exceeding 1000°C (1832°F), this fire damper maintains structural integrity and prevents fire and smoke spread for up to 2 hours, depending on the model.
Three-Segment Blade Design: This innovative design ensures even pressure distribution during fire incidents, significantly reducing the risk of deformation and ensuring a dependable, tight seal when closed.
Advanced Manufacturing Precision:
Cold Rolled & Single-Strike Bending: Crafted from premium stainless steel, the blades and frame components undergo cold rolling and precision one-time bending technology, guaranteeing exceptional dimensional accuracy, preservation of material strength, and the elimination of weak points typically caused by repeated bending processes.
Robust Welding: Utilizing high-integrity TIG/Argon welding techniques, critical seams and joints are securely bonded, ensuring structural rigidity, leak-tight seals, and enduring performance even under extreme thermal conditions.
Optimized Performance & Longevity:
Seamless Airflow (When Open): Designed with aerodynamic three-segment blades, the damper minimizes air resistance and turbulence, effectively reducing system pressure drop and lowering energy consumption.
Corrosion Resistance: The stainless steel construction provides exceptional resistance to moisture, chemicals, and atmospheric corrosion, making it ideal for challenging environments such as coastal, industrial, hospitals, and laboratories.
Low Maintenance: Engineered with precision and constructed from durable materials, this fire damper minimizes friction and wear, ensuring consistent and reliable operation over decades with minimal maintenance requirements.
Primary Applications:
Designed for penetration points in fire-rated walls, floors, and ceilings.
Ideal for commercial buildings including offices, malls, hotels, and hospitals.
Perfect for industrial facilities such as factories, power plants, and data centers.
Suited for public infrastructure like airports, tunnels, and metro stations.
Applicable to any ductwork that requires certified fire and smoke compartmentation.
Technical Specifications (Typical):
Material: Crafted from Grade 304/316 Stainless Steel
Blade Design: Features a Three-Segment, Interlocking design
Frame: Constructed using Cold Rolled, Single-Bend Forming
Sealing: Equipped with Fire-Rated Graphite or Ceramic Fibre Intumescent Seal
Fusible Link: Standard 72°C (165°F) fusible link, with customizable options available
Operation: Available with Gravity Spring Return or Optional Motorized Actuators
Standards Compliance: Complies with UL 555, UL 555S, EN 1366-2, BS 9999, AS 1668.1, and local building codes
Uncompromising Safety: Demonstrates proven performance in critical fire containment scenarios.
Precision Engineering: Cold rolling, combined with a precise single-strike bending process and robust welding, ensures unparalleled structural integrity that stands the test of time.
Enhanced Reliability: Our innovative, patented three-segment blade system is designed to guarantee consistent and reliable closure when exposed to fire conditions, providing peace of mind in critical situations.
Built to Last: Crafted from the finest stainless steel, our product exhibits outstanding corrosion resistance and a prolonged lifespan, ensuring dependable performance year after year.
Global Compliance: Our product is independently tested and certified, meeting the rigorous demands of major international fire safety standards, making it a trusted choice worldwide.
| Product name | Fire Damper |
| Gas flow direction | --- |
| stress | --- |
| specification | Customizable |
Established in 1999, Hunan Xinhongyuan Hi-Tech Co., Ltd has emerged as a lighthouse of innovation and excellence. As a prestigious national high-tech enterprise, we are at the forefront of the research, development, production, sales, and comprehensive service of an extensive range of industrial blowers and centrifugal fan equipment. Our state-of-the-art product lineup includes advanced axial fans, centrifugal fans, and silent fans, all backed by a strong customer service framework that effortlessly integrates every stage, from R&D to sales and beyond. We are steadfast in our commitment to technological progress, encapsulated in our 'brand enterprise' strategy. Our strategy is realized through enduring collaborations with premier institutions such as Central South University, Zhejiang University, Huazhong University of Science and Technology, and Changsha University of Science and Technology. Through these partnerships, we engage in dynamic technical exchanges and collaborative development, co-creating with globally renowned fluid research centers.
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