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Square Manual Air Volume Control Valve | Manual or Motorized Airflow Regulator for HVAC Duct Systems

Square Manual Air Volume Control Valve | Manual or Motorized Airflow Regulator for HVAC Duct Systems
CategoriesSquare Manual Air Volume Control Valve
Trademark/BrandAurashu HVAC System Air Solutions Manufacturer
Custom processingYes
TypeFireproof window
MaterialGalvanized
PurposeAdjust air volume
Specifications100*100, 150*150
Update TimeOct 14,2025
Detail Information
Product Overview – Square Manual Air Volume Control Valve
 Square Manual Air Volume Control Valve is an essential component in HVAC duct systems, used to adjust and balance airflow throughout different zones of the ventilation network. Available in manual or motorized versions, it ensures optimal indoor air distribution, energy efficiency, and environmental comfort.
Commonly installed in rectangular or circular ducts, are widely used in commercial buildings, industrial plants, hospitals, office towers, and residential HVAC projects.

Why Choose Our Square Manual Air Volume Control Valve
Square Manual Air Volume Control Valve
Precise Airflow Control:  Adjusts air volume to balance duct zones efficiently

Easy Installation: Flanged or slip-in type for seamless duct mounting

Flexible Shapes & Sizes:  Compatible with round or rectangular ducts; custom dimensions available

Low Leakage Design: lade seals and tight construction minimize air leakage


Frequently Asked Questions (FAQ)
Q1:What's the difference between parallel and opposed blades?
A:Parallel blade: faster open/close, good for on-off use.
Opposed blade: better airflow balance, ideal for fine volume adjustment.
Q2:Can I use the damper for motorized control with my BMS?
A: Yes. Our dampers support Modbus/BACnet-compatible actuators and can integrate with most Building Management Systems (BMS).
Q3: Do you support OEM or logo customization?
A: Yes. We provide OEM/ODM service, including packaging, label printing, and customized flange/housing as per your design.
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