In-line Spark Trap 2.0 AFL Assembly

New improved design!

  • Even lower pressure loss
  • Improved design based upon flow design analysis
  • Can be installed into duct line in vertical or horizontal position
  • Reduced risk of internal buildup (snag-free construction)
  • Quick clamp disassembly for sizes up to 18 inches. Assemblies with Angle Flange Adapters available for larger sizes.
  • Sturdier construction - heavier gauge, powder-coated mild steel

Installed in ducting as part of a dust collection system, the Nordfab In-line Spark Trap 2.0 greatly reduces the possibility of fire in cyclones / collectors by decreasing the number of sparks which could reach the cyclone or collector through the ductwork.

No moving parts and no power required for operation. Minimal pressure loss. Calibration or other assistance from a factory technician is not required.

This is a simple, low-cost tool that can reduce incidents of fire events, reducing costs and disruption and improving safety. System redundancy and complementary measures should be applied.

  • For application in flanged ducting systems, the Assembly includes Spark Trap 2.0 and two Angle Flange Adapters
  • Powder coated mild steel construction

Contact Nordfab or your local Nordfab dealer for assistance with larger sizes and material / gauge options.

Request a Quote

 

Download our Nordfab In-line Spark Trap brochure

For Quick-Fit® clamp-together connections, please see our In-line Spark Trap 2.0 product page

 

 

View a test demonstration of the In-line Spark Trap in a duct line.

 

 

 

 

 

To help design our updated Spark Trap, we used flow design software to simulate the travel of steel sparks through the Trap.

The video above illustrates the velocity of the air slowing from the diameter change, and rotating into a turbulent path, stripping the spark from its boundary layer, and creating a longer path of travel to allow the spark to fully extinguish before leaving the device.

ø A in Material T mm Length (in) Weight (lbs) Legacy Item No. Item No.
4 MS 22ga 21.2 8010007320‍
5 MS 22ga 24.6 8010007322‍
6 MS 22ga 27.6 8010007323‍
7 MS 22ga 32.5 8010007324‍
8 MS 22ga 34.9 8010007325‍
9 MS 22ga 38.3 8010007326‍
10 MS 22ga 44.3 8010007327‍
11 MS 22ga 49.6 8010007328‍
12 MS 22ga 53.3 8010007329‍
13 MS 20ga 60.54 8010007330‍
14 MS 20ga 64.7 8010007331‍
15 MS 20ga 75 8010007332‍
16 MS 20ga 80.8 8010007333‍
17 MS 20ga 88.2 8010007334‍
18 MS 20ga 94.9 8010007335‍
19 MS 20ga 107.8 8010007336‍
20 MS 20ga 109.8 8010007337‍
22 MS 20ga 129.5 8010007338‍
24 MS 20ga 144.9 8010007339‍

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