QF Floor Sweep

QF Floor Sweeps are attached to ducting systems via a clamp and provide a quick, easy way to dispose of dust in a shop or manufacturing plant. They can be used for other applications as well, such as a paper trim/dust collection system. QF Floor sweep ID’s are 3 to 12” and are manufactured in 20ga., standard Galv., or optional 304SS.
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Quick Fit Floor Sweeps are attached to ducting systems via a clamp and provide a quick, easy way to dispose of dust in a shop or manufacturing plant. They can be used for other applications as well, such as a paper trim/dust collection system.

QF Floor Sweeps are manufactured as follows:

  • In 3 to 12 inches Diameters with 20 gauge, standard Galvanize or optional 304SS Stainless Steel
  • The body is lapped, spot welded and caulked and comes with a 16 gauge metal sturdy closing door
  • Collars have a laser welded longitudinal seam, and are attached to the body using a raised hemmed, spot welded seamed construction and caulked
  • Standard QF Rolled Edge ends can be changed to Raw with a defined ID dimension (RawID), Raw with a defined OD dimension (RawOD), No Fitting or just a raw end (NoFit), Flexible hose adapter (RawFlex), Flat Flange (FFL), Angle Flange (ANGFL), or Van Stone (VanStone).
Size
in.
Weight
lbs.
OD
in.
ID
in.
Rolled Edge
nom. in.
3 5.80 3.07 3.00 0.2
4 6.90 3.89 3.82 0.2
5 7.30 4.91 4.84 0.2
6 7.55 5.93 5.86 0.2
7 7.75 6.94 6.87 0.3
8 8.25 7.93 7.86 0.3
9 9.50 8.92 8.85 0.3
10 11.75 9.93 9.86 0.3
11 13.20 10.92 10.85 0.3
12 15.70 11.99 11.92 0.4
Galvanized Gauge Metal Thickness
Gauge Inches Millimeters
20 0.0396 1.006
Stainless Gauge Metal Thickness
Gauge Inches Millimeters
20 0.0375 0.953
NOTES:
  1. At temperatures ranging between 390° F and 480° F, the zinc-iron alloy layers in the galvanized steel will continue to provide a high level of protection from corrosion. However, there may be some peeling, changes in mechanical properties, and reduction in the corrosion protection. Recommended maximum service temperature is 390° F.
  2. For 304 SS metal, bluing may occur at temperatures of 800° F and above.
  3. Rock River Silicone Sealant and Red Devil HVAC/R High Temperature Silicone Sealant are not able to be painted.
Item Material Compliance/Rating
QF Floor Sweep Galvanized ASTM A653 with a G-90 Rating
304 SS Finish meets ASTM A240
316 SS Finish meets ASTM A240
3M Scotch Seal Metal Sealant 2084 Acetone blend AAMA Specification 801.1
3M Polyurethane Sealant 560 Polyurethane ASTM E 162
Bombardier SP 800-C
Rock River Silicone Sealant 100% Silicone ASTM C920 Class 25
TT-S-00230C Class A and TT-S-001543A
FDA No. 421 CFR 117.2600, conforms to FDA requirements
Red Devil HVAC/R High Temperature Silicone Sealant Silicone ASTM C920 Class 25
TT-S-00230C Class A and TT-S-001543A
CEBTP 432.6 140-2
Mil Spec 46106A
CGSB 19C9-9B
DIN 18540 Part 2
OREX 150031-2
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