Bell Mouth Spigot, Round Constant Air Damper
|FOB Price:||US $10-30 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $10-30/ Piece|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: BM
- Usage: for Air Conditioner
- Venetian-Style Air Layers: Single
- Certification: ISO
- Shape: Round
- Transport Package: 10PCS/CTN
- Origin: Foshan, China
- Material: Aluminum
- Type: Venetian-Style Outlet
- Installation: Outlet
- Features: Aluminum
- Trademark: Jianpin
- Specification: customized
Raw material: Galvalized steel sheet
Size: Combining with the air duct size
The recommended method of fixing the spigot to ductwork or the like is by the use of blind steel rivets with a grip capacity of 4.8mm, or by spot-welding if suitable equipment is available.
In either fixing method, the spacing of the rivets or spot-welds is not considered critical as the bottom of the flange of the spigot is very rigid - as a general guide, however, a maximum spacing of 110mm measured around the flange diameter is suggested.
Rivets and spot welds should be placed approximately 5mm from the outer edge of the flange.