Greenheck DFD-150X series - Manual
Greenheck DFD-150X series – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – These dimensions are furnished; SIZE LIMITATIONS; MAXIMUM SINGLE; mm
- Page 3 – Maximum Single Section Dimensions
- Page 4 – from bottom of sleeve.; Type CR Type CO & C Type R*; Minimum Maximum Minimum Maximum Minimum Maximum; Steel Stud Wall; Retaining Bar; Damper
DFD-150X series
Dynamic Rated
FIRE DAMPERS
with Sleeve
1
1
⁄
2
Hour Fire Resistance Rating
APPLICATION
Model DFD-150X is approved for use in walls, floors and
partitions with fire resistance ratings less than 3 hours.
This model carries a 1
1
⁄
2
hour UL fire damper label. UL
555 classifies dynamic rated fire dampers for use in HVAC
systems that are operational in the event of fire .
RATINGS
UL555 Fire Resistance Rating
Fire Rating: 1 1/2 hours
Dynamic closure rating
Maximum Velocity: 4000 fpm (20.3 m/s) up to 24 in. x 24 in.
(610mm x 610mm) 2000 fpm (10.2 m/s) above
24 in. x 24 in. (610mm x 610mm)
Maximum Pressure: 4 in. wg (1 kPa)
CONSTRUCTION
Damper is galvanized steel (in gauges required by UL listing
R-13317) sleeve is 20 ga. galvanized steel.
STANDARD FEATURES
• Stainless steel closure springs
• Fusible links (165ºF (74ºC) standard, 212ºF (100ºC) and
286ºF (141ºC) available.
• Horizontal or vertical mount available
OPTIONAL FEATURES
• Security bars
• One piece retaining angles (POC)
• Transitions (B, C, CO, CR, & R)
• Steel stud connection
• Sealed transitions and sleeves
*
These dimensions are furnished approximately
1
⁄
4
in. (6mm) undersize.
H *
K
Damper
Location
W *
CL Damper Fram
Sleeve
CL Damper Fram e
Damper
Overall Sleeve Length
12 in. (305mm) = DFD-150X12
14 in. (356mm) = DFD-150X14
16 in. (406mm) = DFD-150X16
VERTICAL MOUNT
Fusible Link (replaceable)
HORIZONTAL MOUNT
K
CL Damper
Frame
P *
10 in. (305mm) = DFD-150X10
H
*
K
Damper
Location
W
*
CL Damper Fram e
Sleeve
CL Damper Fram e
Damper
Overall Sleeve Length
12 in. (305mm) = FD-150X12
14 in. (356mm) = FD-150X14
16 in. (406mm) = FD-150X16
VERTICAL MOUNT
Fusible Link
(replaceable)
(165º F Std., 212º available)
HORIZONT AL MOUNT
K
CL Damper
Frame
P
*
Model DFD-150X meets the requirements for fire dampers
established by:
National Fire Protection Association
(NFPA Standards 80, 90A & 101)
BOCA National Building Codes
ICBO Uniform Building Codes
( UBC Standard 43-7)
SBCCI Standard Building Codes
New York City
( MEA listing #260-91-M)
California State Fire Marshall
(Listing #3225-981:102 for use in walls)
“UL CLASSIFIED (see complete marking on product)”
“UL CLASSIFIED to Canadian safety standards (see
complete marking on product)”
Standard 555 (Listing #R13317)
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Summary
Blade Stack Dimensional Data H* P W * * These dimensions are furnished approximately 1 / 4 in. (6mm) undersize. SIZE LIMITATIONS Installation of sizes larger than the maximums shown requires approval of the authority having jurisdiction.** Consult factory for number of sections. DFD-150X Type A Damp...
H* O* W* Type B Overall Damper Dimensions 1 Maximum Single Section Dimensions 32 in. (813mm) max. 36 in. (914mm) max. DFD-150X Type B Dampers larger than maximum single section size are supplied in 2 or more sections of equal size. The following chart and illustrations show minimum and maximum dampe...
Steel Stud Connection (SSC) Option The Steel Stud Connection (SSC) Option allows fastening of the damper sleeve (up to 36 in. W x 36 in. H [914mm x 914m]) directly to the wall's steel stud framing. This option replaces the angles that were previously required for wall installations. DFD-150X Types C...
