|
System
Component Selection Chart
| Standard
Duct, 5-foot lengths |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
26-20 |
Adjustable
Sleeve Pipe
(standard 11 inches, custom 30 inches) |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
26-20 |
| Clamp |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Stainless
Steel |
| Elbow—Tubed |
|
Diameters/Configurations
|
3-8
inches (except 7) in 1-inch increments with standard (1.5) or long
(2.5) radii and 45° or 90° bends |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
14 |
| Elbow—Stitch
Welded |
|
Diameters/Configurations
|
3-12
inches in 1-inch increments with standard radius (1.5) and 45°
or 90° bends |
|
Materials
|
Galvanized |
|
Gauges
|
22 |
| Elbow—Segmented |
|
Diameters/Configurations
|
7-22
inches (except 21) in 1-inch increments with standard (1.5) or long
(2.5) radii and 30°, 45°, 60°, or 90° bends |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20-18 |
| Elbow—Pleated,
Non-Welded and Welded |
|
Diameters/Configurations
|
3-15
inches in 1-inch increments with standard (1.5) or long (2.5) radii
and 30°, 45°, 60°, or 90° bends |
|
Materials
|
Galvanized |
|
Gauges
|
22-20 |
| Branch—Tee
on Taper |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments with 30°, 45°, or
90° angles |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
18 |
| Double
Branch—Tee on Taper |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments with 30°, 45°, or
90° angles |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
18 |
| Y
Branch |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments with 30°, 45°, or
90° angles |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
18 |
| In-Cut |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments with 30°, 45°, or
90° angles |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
18 |
| Cut-Off |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments with 30°, 45°, or
90° angles, full or half |
|
Materials
|
Cast
Aluminum Frame
Galvanized or Stainless Steel Blades |
| Blast
Gate—Airtight |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
14 |
| Adapter—Straight |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments, 5 inches long |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20-24+ |
| Adapter—Flanged |
|
Diameters/Configurations
|
3-22
inches (except 21), 5 inches long |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20-24+ |
| Adapter—Hose |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20-24+ |
| Reducer |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20 |
| Butterfly
Valve |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments, 11 inches long |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20-24+ |
| Rectangular-to-Round
Transition |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20-18 |
| Floor
Sweep |
|
Diameters/Configurations
|
4-8
inches in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
18 |
| Ball
Joint |
|
Diameters/Configurations
|
3-12
inches in 1-inch increments |
|
Materials
|
Galvanized |
| End
Cap—Closed End or Bird Screen |
|
Diameters/Configurations
|
3-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
| Rubber
Flex Hose |
|
Diameters/Configurations
|
2,
2.5, 3-10 inches in 1-inch increments, and 12-24 inches in 2-inch
increments |
|
Materials
|
Black
or Clear Rubber |
| Steel
Flex Hose—Rigid |
|
Diameters/Configurations
|
2,
2.5, 3-10 inches in 1-inch increments, and 12 inches |
|
Materials
|
Steel |
| Steel
Flex Hose—Flexible |
|
Diameters/Configurations
|
3-8
inches (except 7) in 1-inch increments |
|
Materials
|
Steel |
| Hose
Clamp |
|
Diameters/Configurations
|
2,
3, 4, 5, 6, 8, 10, and 12 inches |
|
Materials
|
Steel |
| Radial
Arm Hood |
|
Diameters/Configurations
|
4,
5, and 6 inches |
|
Materials
|
Galvanized |
|
Gauges
|
18 |
| No-Loss
Stack Head |
|
Diameters/Configurations
|
4-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
24-20 |
| Vibration
Dampener |
|
Diameters/Configurations
|
4-10
inches in 1-inch increments and 12-30 inches in 2-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
20 |
| Bellmouth
(short radius) |
|
Diameters/Configurations
|
4-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
18 |
| Diverter
Valve—Manual or Automatic |
|
Diameters/Configurations
|
4-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized |
| Saddle |
|
Diameters/Configurations
|
4-22
inches (except 21) in 1-inch increments |
|
Materials
|
Galvanized
or Stainless Steel |
|
Gauges
|
16-14 |
| Hanger |
|
Diameters/Configurations
|
Sizes
3-5, includes 15-foot cable, 1 gripper and release pin, (Additional
accessories available.) |
|
Materials
|
Steel |
| *Larger
sizes and heavier gauges are available. Contact McGill AirFlow for
specifics. |
|
 |
|
