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China, Chinese HVAC System Return Air Damper Motorized Manual Fire Damper1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveControl ValveSmoke Control DamperActuator Fire Damper
Qingdao Zoomfine Indotech Co.,Ltd
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Product DescriptionProduct DescriptionDamper/Valve SeriesOur offerings in this category include various types of fire safety and smoke control valves, such as:- **Fire Dampers**: Essential for preventing the spread of flames through ductwork during a fire.- **Smoke and Fire Dampers**: Designed to simultaneously manage both smoke and fire, ensuring optimal safety in buildings. - **Smoke Exhaust Valves**: Critical for removing smoke from a building, helping to maintain visibility and minimize smoke inhalation.- **Smoke Vents and Fire Vents**: Key components for letting smoke and hot gases escape in emergencies, thereby enhancing building safety. A comprehensive selection of damper products designed for effective ventilation and smoke exhaust management.In addition to these, we provide an extensive array of ventilation and control valves. Our offerings include:- **Butterfly Valves**: Known for their quick operation and compact design, ideal for regulating flow.- **Multi-Leaf Split Valves**: Versatile options for managing airflow in various duct sizes and configurations.- **Containment Valves**: Essential for maintaining appropriate pressure levels in controlled environments.- **Check Valves**: Prevent backflow in ventilation systems, ensuring the integrity of air movement.- **Positive Pressure Air Vents**: Designed to maintain positive pressure within designated spaces, enhancing safety and comfort.- **Residual Pressure Valves**: Help to balance pressure differences in air handling systems.- **Constant Air Volume Valves**: Regulate airflow to maintain consistent air delivery despite varying conditions.- **Gate Valves**: Ideal for on/off control in larger-diameter ducts.- **Explosion-Proof Valves**: Engineered to prevent explosions in hazardous environments. - **Electric Combination Dampers**: Provide automated control for optimizing airflows and enhancing system efficiency.- **Variable Air Volume Valves (VAV)**: Adjust air volume based on demand, ensuring energy efficiency.- **VAVBOX**: A compact solution that combines various features for efficient airflow regulation.- **Ultra-Thin Control Valves**: Designed for applications where space is a premium without sacrificing performance.Technical Sheet & DrawingDiscover just a glimpse of our dampers and valves specifications. For a comprehensive catalog and to discuss your unique needs, please reach out to us! We're here to provide the solutions you're looking for.Fire Damper/Valve Series Control Method1. Temperature sensor controlled automatic shutoff2. Manual control to close or open3. Electric control closing or openingElectronically controlled solenoid closes or opensElectronically controlled motor turns off or onElectric pneumatic mechanism closes or opensClassification for Air Volume Control Valve/DamperResidual pressure valveCheck valveConstant air volume valveHigh temperature resistant valveValve Drive ModeManual, Electric and PneumaticBlade MovementSplit Valve, Parallel Valve, Butterfly ValveProduct DetailsFeaturesFire Damper, Smoke Control Damper,Rectangular Valve,Air volume control damperThese features make dampers and valves a popular choice for both Fresh air system, cold chain system applications.Fire DampersSmoke and Fire DampersSmoke Exhaust ValveFire dampers are installed in the supply and return air ducts of ventilation and air conditioning systems. They are typically open but will close when the smoke temperature in the duct reaches 70°C during a fire. Their primary purpose is to limit smoke leakage and enhance fire resistance for a specific duration, effectively blocking smoke and preventing the spread of fire.A fire damper generally consists of a valve body, blades, an actuator, and a temperature sensor. There are three types of fire dampers: manual fire dampers, electric fire dampers, and fully automatic fire dampers.Smoke and fire dampers are installed in the ducts of mechanical smoke exhaust systems. They remain open under normal conditions but close when the smoke temperature in the exhaust duct reaches 280°C during a fire. These dampers help maintain smoke and fire integrity within a specific timeframe, acting as a barrier against smoke and flames.Typically, smoke and fire dampers consist of a valve body, blades, an actuator, and a temperature sensor.The smoke exhaust valve is installed at the end of each branch pipe, also known as the smoke suction port, in a mechanical smoke exhaust system. Typically, this valve remains closed to meet air leakage requirements. It can be opened either manually or electronically in the event of a fire or when smoke exhaust is necessary. A valve that serves as a smoke exhaust and features a decorative port is referred to as a smoke exhaust port.Customer CasesProduction WorkshopCompany OverviewQingdao Zoomfine Indotech Co., Ltd stands at the forefront of innovation, specializing in the research, development, design, production, sales, and maintenance of cutting-edge central air conditioning systems, commercial ventilation fans, advanced composite materials, and sustainable solar energy products. Our high-quality offerings have successfully reached over 100 countries, demonstrating our global impact.At Zoomfine Indotech, we are committed to becoming your premier partner in custom HVAC solutions. We provide not only tailored energy solutions but also the expertise to manage large-scale international projects. Trust us to deliver excellence and transform your energy needs into reality.Zoomfine offers a range of damper products that primarily include ventilation and smoke exhaust valves. This category encompasses fire dampers, smoke and fire dampers, smoke exhaust valves, smoke vents, and fire vents. Additionally, we provide ventilation and control valves such as butterfly valves, multi-leaf split valves, containment valves, check valves, positive pressure air vents, residual pressure valves, constant air volume valves, gate valves, explosion-proof valves, electric combination dampers, variable air volume valves (VAV), VAVBOX, and ultra-thin control valves. Our ventilation and soundproofing equipment includes duct silencers, structural disc silencers, micro-perforated plate silencers, impedance composite silencers, metal shell disc silencers, and plenum chambers.Zoomfine delivers cutting-edge HVAC products that redefine efficiency and adaptability for any project. Our robust modular solutions are designed to cater to large spaces, seamlessly integrating functionality with flexibility. For tighter areas, our sleek, compact single units pack powerful performance into a streamlined design. Choose Zoomfine and transform your air management experience with innovative solutions that elevate comfort and sustainability.ApplicationThe Versatile Applications of Air volume Control ValveThe air volume control valve plays a crucial role as a central accessory in the systems of ventilation, air conditioning, and air purification for both industrial facilities and residential buildings. This valve is primarily installed within the ductwork of HVAC (heating, ventilation, and air conditioning) systems, where it effectively regulates the airflow in various branches of the duct system, ensuring optimal performance and comfort. In addition to controlling air volume, these valves are also designed to facilitate the mixing and adjustment of fresh outdoor air with return air from the building. This process helps maintain indoor air quality by balancing the circulation of air, preventing stagnation, and enhancing energy efficiency. Overall, the air volume control valve is vital for creating comfortable and healthy indoor environments while supporting the efficient operation of HVAC systems.Packing & Delivery**Standard Warranty:** Enjoy peace of mind with our comprehensive one-year warranty from the start-up date or 12 months from shipment—whichever comes first. For even greater assurance, consider our extended warranty options. Plus, we offer seamless worldwide installation and commissioning to ensure your experience is smooth and hassle-free. Invest in quality and support with us!
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