Unique Bargains - 1-3/4" Duct Backdraft Damper, 304 Stainless Steel Manual Adjustment Airflow Volume Damper for HVAC Ventilation Systems - Silver
Model: s26040200ux2937
SKU: 12549133
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The 304 stainless steel air valve can accurately control the air flow rate and flow direction to ensure stable and efficient operation of the ventilation system. Whether it is a factory workshop, a commercial building, or residential fresh air system, it is necessary for its control over the circulation of the air. The main body is made of 304 stainless steel, which boasts excellent anti-rust and corrosion resistance. The duct damper can effectively withstand moisture, acid, alkali and other corrosive factors, adapting to various complex environments.
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SPECIFICATION: Color: Silver; Outer Diameter: 45 mm / 1.8 inch; Inner Diameter: 42 mm / 1.7 inch; Thickness: 1 mm / 0.04 inch; Length: 100 mm / 3.94 inch; Packing List: 1Pcs Duct Backdraft Damper
FEATURE: Manual operation method, by rotating the handwheel or handle, the air volume can be flexibly controlled, without the need for complex electronic control equipment, making it convenient for staff to make quick adjustments.
APPLICATION: This metal manual valve can accurately control the flow rate and direction of the airflow in the ventilation duct to ensure the stable and effective operation of the ventilation system. Suitable for exhaust fans, ventilation openings, circulation systems, etc. in bathrooms, kitchens, factories, and other places.
NOTE: Please avoid high temperature, flammable and explosive environments to install and reserve sufficient maintenance space.
INSTRUCTION: 1. Easy to install: Simply slide it directly into your ventilation pipe, and then use the pipe clamp and tape（not included） for a secure fit.In addition, you can weld the damper directly to metal ventilation pipes. 2.Position the air duct valve on accessible place and reserve sufficient maintenance space,turn the handle to adjust the air flow based on your requirement.