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![](https://beteccad.com/wp-content/uploads/2021/04/NRD-PRD-450x450.jpg)
Pressure Relief Damper
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![](https://beteccad.com/wp-content/uploads/2021/04/CBD-e1627467453163-450x450.jpg)
Counter Balancing Damper
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![](https://beteccad.com/wp-content/uploads/2021/04/BDD-450x450.jpg)
Back Draft Damper
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/VCD-GB-11B-450x450.jpg)
VCD B 10 series
Control damper, 3V single skin blade, class III leakage, 4 in. wg, 1500fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/vcd-aerofoil-10-450x450.jpg)
VCD B 10 series
Control Damper, Aerofoil blade, class III leakage, 4 in. wg, 1500fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/vcd-aerofoil-20-450x450.jpg)
VCD B 20 series – AMCA
Low leakage control damper, 3v single skin blade, class I leakage, 6 in. wg, 2000fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/VCD-GA-22B-450x450.jpg)
VCD B 20 series – AMCA
Low leakage control damper, Aerofoil blade, class I leakage, 6 in. wg, 2000fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/VCD-SB-31B-450x450.jpg)
VCD B 30 series
Round control damper, Optional blade seals
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/VCD-SB-42-450x450.jpg)
VCD B 40 series
Heavy duty control damper, 3V single skin blade, class II leakage, 6 in. wg, 3000fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/VCD-GB-11B-1-450x450.jpg)
VCD B 40 series
Heavy duty control damper, Aerofoil blade, class II leakage, 6 in. wg, 3000fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/Motorized-Control-Damper.png)
MCD B 20 Series – AMCA
Low leakage control damper, 3v single skin blade, class I leakage, 6 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/MCD-GB-21A-450x450.jpg)
MCD B 20 Series – AMCA
Low leakage control dampers, Aerofoil blade, class I leakage, 6 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/Motorized-Control-Damper.png)
MCD B 40 Series
Heavy Duty Motorized Control Damper - 3V single skin blade, class II leakage
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/Motorized-Control-Damper.png)
MCD B 40 Series
Heavy Duty Motorized Control Damper - Aerofoil blade, class II leakage
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/msfd-20-all-c1-450x450.jpg)
MSFD-GB-20C1-A-R
Galvanized construction, 1.5-hour, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/20-c2-scaled.jpg)
MSFD-GB-20C2-A-R
Galvanized construction, 1.5-hour, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/msfd-20-all-c1-1-450x450.jpg)
MSFD-GSB-20C1-A-R
Galvanized construction, 1.5-hour, Class 1 leakage at 250° F, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/20-c2-scaled.jpg)
MSFD-GSB-20C2-A-R
Galvanized construction, 1.5-hour, Class 2 leakage at 250° F, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b20-gbd-c2-1-scaled.jpg)
MSFD-GBD-20C2-A-R
Galvanized construction, 1.5-hour, Class 2 leakage at 250° F, Aerofoil blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/msfd-20-all-c1-1-450x450.jpg)
MSFD-GB-21C1-A-R
Galvanized construction, 1.5-hour, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/remaning-all-450x450.jpg)
MSFD-GB-21C2-A-R
Galvanized construction, 1.5-hour, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/gb-21-c-3-450x450.jpg)
MSFD-GB-21C3-A-R
Galvanized construction, 1.5-hour, Class 3 leakage at 350° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/msfd-30-all-c1-450x450.jpg)
MSFD-GSB-30C1-A-R
Galvanized construction, 3-hour, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b30-and-b20-gb-and-gsb-c1-450x450.jpg)
MSD-GB-20C1-A-R
Galvanized construction, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b20-and-b30-gb-and-gsb-c2-450x450.jpg)
MSD-GB-20C2-A-R
Galvanized construction, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b30-and-b20-gb-and-gsb-c1-1-450x450.jpg)
MSD-GSB-20C1-A-R
Galvanized construction, Class 1 leakage at 250° F, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b20-and-b30-gb-and-gsb-c2-1-450x450.jpg)
MSD-GSB-20C2-A/R
Galvanized construction, Class 2 leakage at 250° F, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b20-gbd-c2-450x450.jpg)
MSD-GBD-20C2-A-R
Galvanized construction, Class 2 leakage at 250° F, Aerofoil blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/all-b21-except-c3-450x450.jpg)
MSD-GB-21C1-A-R
Galvanized construction, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/all-b21-except-c3-4-450x450.jpg)
MSD-GB-21C1-A-R
Galvanized construction, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/all-b21-except-c3-2-scaled-450x450.jpg)
MSD-GB-21C2-A-R
Galvanized construction, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/all-b21-except-c3-3-450x450.jpg)
MSD-GB-21C2-A-R
Galvanized construction, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b21-gb-c3-450x450.jpg)
MSD-GB-21C3-A-R
Galvanized construction, Class 3 leakage at 350° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b21-gb-c3-450x450.jpg)
MSD-GB-21C3-A-R
Galvanized construction, Class 3 leakage at 350° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b30-and-b20-gb-and-gsb-c1-2-450x450.jpg)
MSD-GB-30C1-A-R
Galvanized construction, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/b30-and-b20-gb-and-gsb-c1-3-450x450.jpg)
MSD-SB-30C1-A-R
Stainless steel construction, Class 1 leakage at 250° F, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/04/30-c2-450x450.jpg)
MSFD-GSB-30C2-A-R
Galvanized construction, 3-hour, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/04/30-c2-450x450.jpg)
MSFD-GB-F-30C2-A-R
Galvanized construction, melting fuse, 3-hour, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/04/msfd-30-all-c1-450x450.jpg)
MSFD-GSB-30C1-A-R
Galvanized construction, 3-hour, Class 1 leakage at 250° F, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/04/30-c2-450x450.jpg)
MSFD-GSB-30C2-A-R
Galvanized construction, 3-hour, Class 2 leakage at 250° F, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/04/b-31-c1-all-450x450.jpg)
MSFD-GB-31C1-A-R
Galvanized construction, 3-hour, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/04/b-31-c1-all-450x450.jpg)
MSFD-GB-31C2-A-R
Galvanized construction, 3-hour, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/04/31-c-3-450x450.jpg)
MSFD-GB-31C3-A-R
Galvanized construction, 3-hour, Class 3 leakage at 350° F, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GB-20-A-R
Galvanized construction, 1.5-hour, 3V single skin blade
Read more
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![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GSB-20-A-R
Galvanized construction, 1.5-hour, 3V stainless steel single skin blade
Read more
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![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SGB-20-A-R
Stainless steel construction, 1.5-hour, 3V single skin blade
Read more
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![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SB-20-A-R
Stainless steel construction, 1.5-hour, 3V stainless steel single skin blade
Read more
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![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GB-D-20-A-R
Galvanized construction, 1.5-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
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![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GSB-D-20-A-R
Galvanized construction, 1.5-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SGB-D-20-A-R
Stainless steel construction, 1.5-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SB-D-20-A-R
Stainless steel construction, 1.5-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-21-all-31-all-450x450.jpg)
MFD-GB-21-A-R
Galvanized construction, 1.5-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-21-all-31-all-450x450.jpg)
MFD-GB-D-21-A-R
Galvanized construction, 1.5-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GB-F-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GSB-F-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SGB-F-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SB-F-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GB-F-D-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GSB-F-D-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SGB-F-D-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SB-F-D-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GB-30-A-R
Galvanized construction, 3-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GSB-30-A-R
Galvanized construction, 3-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SGB-30-A-R
Stainless steel construction, 3-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SB-30-A-R
Stainless steel construction, 3-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GB-D-30-A-R
Galvanized construction, 3-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-GSB-D-30-A-R
Galvanized construction, 3-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SGB-D-30-A-R
Stainless steel construction, 3-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-20-and-30-all-450x450.jpg)
MFD-SB-D-30-A-R
Stainless steel construction, 3-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-21-all-31-all-450x450.jpg)
MFD-GB-31-A-R
Galvanized construction, 3-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/MFD-21-all-31-all-450x450.jpg)
MFD-GB-D-31-A-R
Galvanized construction, 3-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GB-F-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GSB-F-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SGB-F-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SB-F-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GB-F-D-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-GSB-F-D-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SGB-F-D-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/all-F-450x450.jpg)
MFD-SB-F-D-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GB-F-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GSB-F-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SGB-F-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SB-F-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GB-F-D-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GSB-F-D-20-A-R
Galvanized construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SGB-F-D-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SB-F-D-20-A-R
Stainless steel construction, melting fuse, 1.5-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GB-F-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GSB-F-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SGB-F-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SB-F-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V stainless steel single skin blade
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GB-F-D-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-GSB-F-D-30-A-R
Galvanized construction, melting fuse, 3-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SGB-F-D-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V single skin blade, 4 in. wg, 2000 fpm
Read more
-
![](https://beteccad.com/wp-content/uploads/2021/05/1-QFD-GB-for-all-450x450.jpg)
QFD-SB-F-D-30-A-R
Stainless steel construction, melting fuse, 3-hour, 3V stainless steel single skin blade, 4 in. wg, 2000 fpm
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![](https://beteccad.com/wp-content/uploads/2021/05/Al-2c-450x450.jpg)
AL B-10 Series- AMCA
Single / Double Bank
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![](https://beteccad.com/wp-content/uploads/2021/05/Al-3c-450x450.jpg)
AL B-20 Series
Single / Double Bank
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![](https://beteccad.com/wp-content/uploads/2021/05/Al-1c-450x450.jpg)
AL B-30 Series- AMCA
Single Bank, Aerofoil Blade
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![](https://beteccad.com/wp-content/uploads/2021/05/Acoustic-panel-450x450.jpg)
AP B-41 Series
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![](https://beteccad.com/wp-content/uploads/2021/05/alphasorb_acoustical_panels_01-450x450.jpg)
AP B-42 Series
For Studio, Hotels and Theater Applications
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![](https://beteccad.com/wp-content/uploads/2021/05/Fire-Door-450x450.jpg)
Fire Rated Steel Door
Rockwool Infill with Steel Stiffened, Galvanized Steel Construction
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![](https://beteccad.com/wp-content/uploads/2021/05/Single-door-450x450.jpg)
Fire Rated Steel Door
Rockwool Infill with Steel Stiffened, Galvanized Steel Construction
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![](https://beteccad.com/wp-content/uploads/2021/05/Single-door-450x450.jpg)
Fire Rated Steel Door
Honeycomb Infill, Galvanized Steel Construction
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![](https://beteccad.com/wp-content/uploads/2021/05/WL-11c-450x450.jpg)
WL B-10 Series – AMCA
Light Duty Non-Drainable Louver
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![](https://beteccad.com/wp-content/uploads/2021/05/WL-21c-450x450.jpg)
WL B-20 Series – AMCA
Heavy Duty Non-Drainable Louver
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![](https://beteccad.com/wp-content/uploads/2021/05/WL-22c-450x450.jpg)
WL B-20 Series – AMCA
Heavy Duty Non-Drainable Louver, Aerofoil Blade
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![](https://beteccad.com/wp-content/uploads/2021/05/WL-31c-450x450.jpg)
WL B-30 Series – AMCA
Heavy duty Stationary Louver
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![](https://beteccad.com/wp-content/uploads/2021/05/WL-32c-450x450.jpg)
WL B-30 Series – AMCA
Wind Driven Rain Louver
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![](https://beteccad.com/wp-content/uploads/2021/05/WL-40c-450x450.jpg)
WL B-40 Series – AMCA
Wind Driven Rain Louver
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![](https://beteccad.com/wp-content/uploads/2021/05/MWL-Single-skin-450x450.jpg)
MWL B-50 Series
Motorized Weather Louver
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![](https://beteccad.com/wp-content/uploads/2021/05/MWL-Single-skin-450x450.jpg)
MWL B-50 Series
Motorized Weather Louver, Aerofoil Blade
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![](https://beteccad.com/wp-content/uploads/2021/05/stl-10-450x450.jpg)
STL B-10 Series – AMCA
Light / Medium duty
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![](https://beteccad.com/wp-content/uploads/2021/05/stl-20-450x450.jpg)
STL B-20 Series – AMCA
Light / Medium duty
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![](https://beteccad.com/wp-content/uploads/2021/05/stl-30-450x450.jpg)
STL B-30 Series
Light / Medium duty
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![](https://beteccad.com/wp-content/uploads/2021/05/stl-40-450x450.jpg)
STL B-40 Series
Heavy duty
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![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-450x450.jpg)
FD-GB-20-A-AS-B-BS-AF-BF-R
Frame depth of 130mm, temperature up to 165 F, with mounting Frame
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![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-1-450x450.jpg)
FD-GB-20-A-AS-B-BS-R
Frame depth of 130mm, temperature up to 165 F, and size up to 144-inch x 96 inch
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![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-2-450x450.jpg)
FD-GB-21-A-AS-B-BS-R
Frame depth of 130mm, temperature up to 165 F, and size up to 144-inch x 96 inch
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![](https://beteccad.com/wp-content/uploads/2021/05/fd-22-series-1-450x450.jpg)
FD-GB-22-A-B-AS-BS-R
Galvanized Steel Construction, Frame depth of 120mm, temperature up to 212 F
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![](https://beteccad.com/wp-content/uploads/2021/05/fd-22-series-2-450x450.jpg)
FD-GSB-22-A-B-AS-BS-R
Galvanized Steel Construction, Frame depth of 120mm, temperature up to 212 F
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![](https://beteccad.com/wp-content/uploads/2021/05/fd-22-series-3-450x450.jpg)
FD-SGB-22-A-B-AS-BS-R
Stainless Steel Construction, Frame depth of 120mm, temperature up to 212 F
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![](https://beteccad.com/wp-content/uploads/2021/05/fd-22-series-4-450x450.jpg)
FD-SB-22-A-B-AS-BS-R
Stainless Steel Construction, Frame depth of 120mm, temperature up to 212 F
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![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-3-450x450.jpg)
FD-GBD-20-AS-BS-AF-BF-R
Frame depth of 130mm and temperature up to 165 F
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![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-4-450x450.jpg)
FD-GB-30-A-AS-B-BS-AF-BF-R
Frame depth of 130mm and temperature up to 165 F, with mounting Frame
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![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-5-450x450.jpg)
FD-GB-30-A-AS-B-BS-R
Frame depth of 130mm and temperature up to 165 F, and size up to 144-inch x 96 inch
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![](https://beteccad.com/wp-content/uploads/2021/05/FD-31-1-450x450.jpg)
FD-GB-31-A-AS-B-BS-R
Frame depth of 130mm, temperature up to 165 F, and size up to 144-inch x 96 inch
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![](https://beteccad.com/wp-content/uploads/2021/05/FIRE-DAMPER-202130-6-450x450.jpg)
FD-GBD-30-AS-BS-R
Frame depth of 130mm and temperature up to 165 F
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![](https://beteccad.com/wp-content/uploads/2021/05/disc-valve-supply-450x450.jpg)
Disc Valve Supply
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![](https://beteccad.com/wp-content/uploads/2021/05/diffuser-1-way-450x450.jpg)
Diffusers 1-way
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![](https://beteccad.com/wp-content/uploads/2021/05/diffuser-2-way-450x450.jpg)
Diffusers 2-way
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![](https://beteccad.com/wp-content/uploads/2021/05/diffuser-2-way-corner-450x450.jpg)
Diffusers 2-way Corner
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![](https://beteccad.com/wp-content/uploads/2021/05/diffuser-3-way-450x450.jpg)
Diffusers 3-way
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![](https://beteccad.com/wp-content/uploads/2021/05/4-way-Diffuser-1-450x450.jpg)
Diffusers 4-way – Intertek
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![](https://beteccad.com/wp-content/uploads/woocommerce-placeholder-450x450.png)
Diffusers with Equalizing Grid 4-way
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![](https://beteccad.com/wp-content/uploads/woocommerce-placeholder-450x450.png)
Diffusers – With Media Filter 4-way
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![](https://beteccad.com/wp-content/uploads/2021/05/Perforated-Diffuser1-450x450.jpg)
Perforated Diffusers 4-way
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![](https://beteccad.com/wp-content/uploads/2021/05/linear-slot-supply_return-450x450.jpg)
Linear Slot Diffusers Supply – Intertek
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![](https://beteccad.com/wp-content/uploads/2021/05/linear-slot-supply_return-450x450.jpg)
Linear Slot Diffusers Return – Intertek
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![](https://beteccad.com/wp-content/uploads/2021/05/Curved-linear-slot.jpg)
Curved Linear Slot Diffusers
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![](https://beteccad.com/wp-content/uploads/2021/05/linear-Slot-with-plenum-450x450.jpg)
Linear Slot Plenums
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![](https://beteccad.com/wp-content/uploads/2021/05/Round-New-Diffuser-copy-450x450.jpg)
Round Diffusers
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![](https://beteccad.com/wp-content/uploads/2021/05/Swirl-Diffuser-41-copy-450x450.jpg)
Swirl Diffusers
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![](https://beteccad.com/wp-content/uploads/2021/05/swirl-Round-42-450x450.jpg)
Round Swirl Diffusers
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![](https://beteccad.com/wp-content/uploads/2021/05/disc-valve-exhaust-450x450.jpg)
Disc Valve Exhaust
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![](https://beteccad.com/wp-content/uploads/2021/03/Jet-Nozzel-B-10-Series.png)
Jet Nozzle
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![](https://beteccad.com/wp-content/uploads/2021/05/B-20-Series-Eye-Ball-Diffuser-450x450.jpg)
Ball Jet Diffuser
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![](https://beteccad.com/wp-content/uploads/2021/05/supply_-return-air-grille-single-deflection-450x450.jpg)
Supply Air Grille Single Deflection – INTERTEK
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![](https://beteccad.com/wp-content/uploads/2021/05/Supply_-return-air-grille_-air-register-double-deflection-450x450.jpg)
Supply Air Grille Double Deflection – INTERTEK
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![](https://beteccad.com/wp-content/uploads/2021/05/supply_-return-air-grille-single-deflection-450x450.jpg)
Return Air Grille Single Deflection – INTERTEK
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![](https://beteccad.com/wp-content/uploads/2021/05/Supply_-return-air-grille_-air-register-double-deflection-450x450.jpg)
Return Air Grille Double Deflection – INTERTEK
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