Fire Dampers |
Damper Maximum Size (in.) | Maximum Dynamic Closure Rating |  |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | Fire Resistance Rating (Hr) | Leakage Class | Blade Type | Wall | Floor | "Tunnel" Corridor Ceiling | 304 Stainless Steel Option | Out of Partition/Side Panel | Velocity (fpm) | Pressure (in.wg.) | AMCA CRP Listing | ||||
| FD-125R | 1 1/2 | - | Round | 24 | 24 | - |
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- | 2000 | 4 | - |
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| FD-140 | 1 1/2 | - | 3-V | 72 x 48 36 x 96 |
72 x 48 | - |
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- | 4000 2000 * |
6 | - |
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| FD-140-OP | 1 1/2 | - | 3-V | 36 x 48 | 36 x 48 | - |
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4000 | 6 | - |
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| FD-150 | 1 1/2 | - | Airfoil | 128 x 96 | 120 x 96 | - | - | - | 4000 2000 * |
6 4 ** |
- |
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| FD-150-OP | 1 1/2 | - | Airfoil | 36 x 36 | 36 x 36 | - | - |
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4000 | 6 4 ** |
- |
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| FD-340 | 3 | - | 3-V | 72 x 48 36 x 96 |
- | - | - | - | 4000 2000 * |
6 | - |
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| FD-350 | 3 | - | Airfoil | 120 x 96 | 64 x 96 | - | - | - | 4000 2000 * |
6 4 ** |
- |
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| VFD-10D-A | 1 1/2 | - | Curtain | 72 x 120 120 x 72 |
36 x 36 72 x 18 |
- |
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- | 4000 2000 *** |
4 | - |
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| VFD-10D-B | 1 1/2 | - | Curtain | 120 x 69 72 x 117 |
36 x 34 72 x 16 |
- |
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- | 4000 2000 *** |
4 | - |
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| VFD-10D-C | 1 1/2 | - | Curtain | 118 x 68 70 x 116 |
34 x 33 70 x 15 |
- |
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- | 4000 2000 *** |
4 | - |
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| VFD-10D-IMA | 1 1/2 | - | Curtain | 36 x 48 | - | - | - | - | 4000 | 4 | - |
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| VFD-10D-IMB | 1 1/2 | - | Curtain | 36 x 44 | - | - | - | - | 4000 | 4 | - |
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| VFD-10D-OP | 1 1/2 | - | Curtain | 36 x 36 | 36 x 36 | - | - |
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4000 | 4 | - |
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| VFD-10D-TLA | 1 1/2 | - | Thinline Curtain | 36 x 48 72 x 36 |
- | - | - | - | 4000 2000 * |
4 | - |
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| VFD-10D-TLB | 1 1/2 | - | Thinline Curtain | 36 x 40 72 x 29 |
- | - | - | - | 4000 2000 * |
4 | - |
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| VFD-30D-A | 3 | - | Curtain | 108 x 24 | - | - | - | - | 4000 | 4 | - |
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| VFD-30D-B | 3 | - | Curtain | 108 x 21 | - | - | - | - | 4000 | 4 | - |
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| VFD-30D-C | 3 | - | Curtain | 106 x 20 | - | - | - | - | 4000 | 4 | - |
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| VFD-10-A | 1 1/2 | - | Curtain | 120 x 80 80 x 120 |
80 x 80 | - |
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- | - | - | - |
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| VFD-10-B | 1 1/2 | - | Curtain | 120 x 76 80 x 116 |
80 x 76 | - |
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- | - | - | - |
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| VFD-10-C | 1 1/2 | - | Curtain | 118 x 75 78 x 115 |
78 x 75 | - |
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- | - | - | - |
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| VFD-10-IMA | 1 1/2 | - | Curtain | 48 x 48 | - | - | - | - | - | - | - |
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| VFD-10-IMB | 1 1/2 | - | Curtain | 48 x 44 | - | - | - | - | - | - | - |
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| VFD-10-OP | 1 1/2 | - | Curtain | 36 x 36 | 36 x 36 | - | - |
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- | - | - |
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| VFD-10-TLA | 1 1/2 | - | Thinline Curtain | 36 x 72 72 x 36 |
- | - | - | - | - | - | - |
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| VFD-10-TLB | 1 1/2 | - | Thinline Curtain | 36 x 65 72 x 29 |
- | - | - | - | - | - | - |
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| VFD-15R | 1 1/2 | - | Round Butterfly | 20 | 20 | - | - | - | - | - | - |
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| VFD-30-A | 3 | - | Curtain | 108 x 24 | 76 x 96 | - | - | - | - | - | - |
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| VFD-30-B | 3 | - | Curtain | 108 x 21 | 76 x 93 | - | - | - | - | - | - |
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| VFD-30-C | 3 | - | Curtain | 106 x 20 | 74 x 91 | - | - | - | - | - | - |
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| VFD-35R | 3 | - | Round Butterfly | 20 | 20 | - | - | - | - | - | - |
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* Multiple Sections only
** 4 in. wg. below 8" in height
*** Size limitations
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