Mounting Flange for Duct System

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Item:Mounting Flange for Duct System

Short Description:Duct Mounting Flanges, Industrial Ducting Component Parts,also named Steel Angle Ring Flange,is a round collar(Type of Square and rectangular flanges are also available if you required).This Duct Flange Kit is for HVAC ventilation duct pipe system, for grain auger,also used to connect Spiral Piping, Heavy Gored Elbows together and other ductwork together in dust and fume control work,etc. They are rolled and made from galvanized steel plate from galvanized steel with punched holes along the rim,also available with no holes. Holes are standard. Nuts and bolts not included(if you required,we can also supply Nuts and bolts).

Materials:Galvanized steel or Stainless steel(option),material thickness 2mm.

Size/Dimension:inner diameter 4inch,5inch,6inch,8inch,10inch,12inch,14inch … … For more models,See below.Accept customized size.

Place of origin: China , Sell to worldwide.

• The item  is available for retail and wholesale;
• The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: ventilation@smartclima.com

The bolt hole layout position, number, diameter, connection size and location Circular flange must meet the relevant standards of national industry, and must be is fully consistent with the round damper,ventilation pipe and other related components interface.
DN100-DN300 circular flange is punched with steel panel;DN350-DN1200 circular flange is rolled and welded with flat steel L shape.
In different occasions and stable, we should use different material;
When the temperature t≤300 ℃, the selection of material Q235-A, F;
When the temperature is 300 ℃ <t≤400 ℃, the choice of material Q235-A / B
When the temperature is 400 ℃ <t≤475 ℃, the choice of material 10 or Q345 (16Mn).

Home>>Ventilation Material>>Air Duct Accessory>>Mounting Flange for Duct System

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