Manual Sliding Blast Gate with Bolted Flanges (multiple sizes)
An industrial blast gate used for ventilation and dust collection systems. Available in various sizes!
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Our gates can be used in either air control in ventilation or dust collection systems or can be used to regulate bulk material flow in chutes.
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All gates are made with common size bolted flanges to secure connection into ductwork or chutes.
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All gates include a blade locking thumb screw to lock blades in the required opening position.
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All gates include blade etched lines to indicate ¼, ½, ¾ or FULL open blade positions
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All gate body and blades are replaceable in the event of damage easily with our bolted body design.
Gate Size |
Flg ID |
Flg OD |
Bolt Ctr |
Hole Dia |
Gate Thickness |
Body Gage |
Blade Gauge |
4" |
4.0625 |
6.0625 |
5.3125 |
0.2812 |
2.405 |
0.135 |
0.0625 |
6" |
6.125 |
8.625 |
7.5 |
0.375 |
2.905 |
0.135 |
0.0625 |
8" |
8.125 |
10.625 |
9.5 |
0.375 |
2.905 |
0.135 |
0.0625 |
10" |
10.125 |
12.625 |
11.5 |
0.375 |
2.905 |
0.135 |
0.0625 |
12" |
12.1875 |
15.1875 |
13.1875 |
0.4375 |
3.405 |
0.135 |
0.0625 |
14" |
14.1875 |
17.1875 |
15.8125 |
0.4375 |
3.405 |
0.135 |
0.0625 |
16" |
16.1875 |
19.1875 |
18.125 |
0.4375 |
3.405 |
0.135 |
0.0625 |
18" |
18.1875 |
21.1875 |
20.125 |
0.4375 |
3.405 |
0.135 |
0.0625 |
20" |
20.1875 |
23.1875 |
22.125 |
0.4375 |
3.405 |
0.135 |
0.0625 |
22" |
22.1875 |
25.1875 |
24.125 |
0.4375 |
3.405 |
0.135 |
0.0625 |
24" |
24.1875 |
27.1875 |
26.125 |
0.4375 |
3.405 |
0.135 |
0.0625 |
