Introducing the essential HVAC Volume Control Motorized Damper, a pivotal element for superior ventilation and air conditioning systems, particularly tailored for civil building projects and large-scale industrial plants. Crafted with precision, this damper boasts a construction of stainless steel and galvanized steel, available in versatile rectangular, square, or round configurations. Designed with smoke exhaust and ventilation as its core function, it offers customizable features to meet diverse needs. Experience unparalleled manual air volume regulation with five adjustable settings, ensuring optimal control over airflow dynamics. Its robust structure not only ensures durability but also enhances aesthetic appeal, thanks to the meticulous options of machine riveting or solder welding.
Material: Choose between premium Galvanized Steel or Stainless Steel
Application: Perfect for Hotels, Schools, Hospitals, Shopping Malls, and more
Usage: Seamlessly integrates with Rectangular Duct Connection Systems
Function: Expertly designed for efficient Smoke Exhaust and Ventilation
Size: Fully Customizable to your specific needs
Color: Sleek Silver finish
Shape: Versatile Customized options available
Warranty: Reliable 1-Year assurance
Product display:
Each product is CE certified, guaranteeing exceptional quality and adherence to stringent industry standards.
Our HVAC Volume Control Motorized Fire Damper is carefully packaged in neutral blank boxes and sturdy brown cartons. For products with a legally registered patent, branded packaging is available. We ship primarily from the bustling ports of Tianjin and Qingdao, with an impressive supply capacity of 1000 sets each month.
Dezhou Linghao Refrigeration and air conditioning Equipment company was established in 2015, with the overall project contracting capacity. Many times contracted national and provincial technical research projects. The main products are fans, water tank cooling tower, valves and so on. The business scope includes central air conditioning system, FPS, air inlet and outlet, muffler, exhaust pipe, etc.

Benefit from factory-direct pricing, eliminating intermediary costs. Our products are tailored to your specifications and constructed from top-notch materials, ensuring unmatched performance and longevity.
We are committed to providing exemplary online technical support, alongside return and replacement services. Our products come with an 18-month warranty from factory dispatch or 12 months post-installation. Any quality-related part failures during this period are fully covered by our factory.
Q1: Could you assure your quality?A1: All our products come with a CE certificate, and units are tested before packaging, ensuring a 100% qualified rate.Q2: How long is your delivery date?A2: The delivery date is 3-5 days after receiving payment, excluding custom products.Q3: How long is the warranty?A3: We offer a 1-year warranty for free if damage is confirmed to be due to quality reasons by both sides.Q4: Are you a manufacturer or trade company?A4: We are a manufacturer, and we welcome you to visit our factory.Q5. What are your terms of packing?A5: Generally, we pack our goods in neutral blank boxes and brown cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after receiving your authorization letters.