Volume Control Damper by manual

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Item:Volume Control Damper by manual for Duct system,Rectangular Type or Circular Type

Short Description: To adjust or regulate the opening and closing angle of the blades to control air flow volume by the handle, mainly installed in rectangular or circular duct ventilation system. Widely used HVAC projects and systems, to adjust air flow accurately.It is one of the key devices to achieve a variety of environments under control ventilation mode. Its main feature is manually adjustable, flexible operation, low noise, leaking a small amount (closed type leakage <0.5%). Operating temperature region wide, reliable structure, safe and convenient.Always is used for manual or motorized volume control in air ducts.to provide a positive controlling of airflow within ventilation duct and air conditioner system.

Size: accept to be customized.

Min. Order: 1 unit.

Place of origin: China , Sell to worldwide.

Model A–Regular Rectangular or Square VCD:

Size:150x150mm,200x200mm,300x300mm,350x350mm,400x400mm,500x500mm,600x600mm,700x700mm,and so on…(add 60mm as outer size)

Accept customized size.

Min. order: 1 unit

Model B–Rectangular VCD with worm wheel:

With worm wheel,you can make an accurate adjustment on blade angles.

Size:150x150mm,200x200mm,300x300mm,350x350mm,400x400mm,500x500mm,600x600mm,700x700mm,and so on…(add 60mm as outer size)

Accept customized size.

Min. order: 1 unit

Model A–Circular VCD with multi-blade:

Model B–Round/Circular VCD with one blade:

Model C–Circular VCD with worm wheel:

With worm wheel,you can make an accurate adjustment on blade angles.

• The damper is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept one unit as min. order;
• Accept bulk order with Container delivery;
• Accept customized production;
• More Volume Control Damper are not displayed on the web.If the item above doesn`t meet your requirement,please contact us to email: [email protected] ,we can supply a favourite item you need.