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Installed in ducting as part of a dust collection system, the Nordfab Quick-Fit® 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.
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.
Contact Nordfab or your local Nordfab dealer for assistance with larger sizes and material / gauge options.
Quick-Fit ducting has been used in a wide variety of applications, wherever dust collection or fine particulate transfer is required. Quick-Fit saves time and money on installation, is easy to clean out, is adaptable to existing ductwork, and is easily re-used during shop floor reconfigurations. Learn more about why Quick-Fit may be the best solution for you.
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Download our Nordfab In-line Spark Trap brochure
If you need flanged connections, please see our In-line Spark Trap 2.0 AFL Assembly product page
View our test demonstration of the In-line Spark Trap in a duct line. For this video, we simulated a metal grinding installation in which sparks might be generated and enter the airstream flowing in from below Spark Trap 2.0. As you can see, in the airstream exiting the Trap, sparks have been extinguished.
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 | Thickness | Length (in) | Weight (lbs) | Legacy Item No. | Item No. |
---|---|---|---|---|---|---|
4 | MS | 22ga | 40 | 17.8 | | 8010007300 |
5 | MS | 22ga | 40 | 20.3 | | 8010007302 |
6 | MS | 22ga | 40 | 22.5 | | 8010007303 |
7 | MS | 22ga | 44 | 26.3 | | 8010007304 |
8 | MS | 22ga | 44 | 28.6 | | 8010007305 |
9 | MS | 22ga | 44 | 31.8 | | 8010007306 |
10 | MS | 22ga | 44 | 34.3 | | 8010007307 |
11 | MS | 22ga | 44 | 38.4 | | 8010007308 |
12 | MS | 22ga | 44 | 41 | | 8010007309 |
13 | MS | 20ga | 48 | 46.5 | | 8010007310 |
14 | MS | 20ga | 48 | 49.3 | | 8010007311 |
15 | MS | 20ga | 48 | 56.5 | | 8010007312 |
16 | MS | 20ga | 48 | 58.7 | | 8010007313 |
17 | MS | 20ga | 48 | 62.4 | | 8010007314 |
18 | MS | 20ga | 48 | 64.5 | | 8010007315 |
19 | MS | 20ga | 48 | 69.5 | | 8010007316 |
20 | MS | 20ga | 48 | 71.5 | | 8010007317 |
22 | MS | 20ga | 48 | 77.4 | | 8010007318 |
24 | MS | 20ga | 48 | 84.9 | | 8010007319 |