Greenheck Fire Smoke Dampers FSDGB-211 User manual

Model FSDGB-211
Steel 3V Blades
Qualified to Standard GB 15931-1995
Combination FIRE SMOKE DAMPERS
*W & H dimensions furnished approximately 6mm (1/4 in.)
undersize.
(Add sleeve thickness for overall sleeved damper dimension)
Right hand drive is shown. Left hand drive is available upon request.
Application
Model FSDGB-211 is a combination fire smoke damper with 3V style
blades. The FSDGB-211 has been qualified to Standard
GB 15931-1995 for operation and closure in emergency fire smoke
situations. Model FSDGB-211 may be installed vertically (with
blades running horizontal) or horizontally and is rated for airflow and
leakage in either direction.
Ratings
Standard GB 15931-1995
Velocity: 10 m/s (2000 fpm)
Pressure: 1kPa (4 in. wg)
Standard Construction
Frame: 127mm x 25.4 mm (5 in. x 1 in.)
1.24mm galvanized steel hat
channel with reinforced corners. A
low profile head and sill are used on
sizes less than 432mm (17 in.) high
to maximize free area and
performance.
Blades: 1.24mm (16 ga.) galvanized steel,
reinforced with 3 longitudinal
structurally designed vee’s.
Seals: Extruded silicone rubber blade
seals. Flexible stainless steel jamb
seals.
Linkage: Concealed in jamb.
Axles: 12.7 mm (1⁄2in.) dia. plated steel.
Bearings: Bronze sleeve type.
Fusible Link: 280° C
Size Limitations
Minimum Size: 204mm W x 152mm H
(8 in. W x 6 in. H)
Maximum Size:
Single Section: 813mm W x 914mm H
(32 in. W x 36 in. H)
Multiple Section: 1626mm W x 914mm H
(64 in. W x 36 in. H)
Optional Features
• Stainless steel bearings
• OCI (Open closed indication switches)
• Retaining Angles
• Transitions (C, O, R)
• Sealed transitions and sleeves
• Sleeve with integral flange on both sides
R
Greenheck Kunshan Co. Ltd. and Greenheck Fan
Corporation certifies that the model FSDGB-211
shown herein is licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures
performed in accordance with AMCA Publication
511 and comply with the requirements of the AMCA
Certified Ratings Programs. The AMCA Certified
Ratings Seal applies to air performance ratings only.

Pressure Drop Data FSDGB-211
This pressure drop testing was conducted in accordance with AMCA Standard 500-D using the three configurations shown. All
data has been corrected to represent standard air at a density of 1.201 kg/m3.
Actual pressure drop found in any HVAC system is a combination of many factors. This pressure drop information along with an
analysis of other system influences should be used to estimate actual pressure losses for a damper installed in a given HVAC
system.
AMCA Test Figures
Figure 5.3 Illustrates a fully ducted damper. This configuration has the lowest pressure drop of the three test configurations
because entrance and exit losses are minimized by straight duct runs upstream and downstream of the damper.
Figure 5.2 Illustrates a ducted damper exhausting air into an open area. This configuration has a lower pressure drop than
Figure 5.5 because entrance losses are minimized by a straight duct run upstream of the damper.
Figure 5.5 Illustrates a plenum mounted damper. This configuration has the highest pressure drop because of extremely high
entrance and exit losses due to the sudden changes of area in the system.
5D 6D
5D
D4 (W) (H)
3.14

AMCA 5.2 Pressure Drop FSDGB-211
5D 6D
5D
D=4 (W) (H)
3.14
Figure 5.3
Figure 5.2
Figure 5.5
R
Greenheck Kunshan Co. Ltd. and Greenheck Fan
Corporation certifies that the model FSDGB-211
shown herein is licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures
performed in accordance with AMCA Publication
511 and comply with the requirements of the AMCA
Certified Ratings Programs. The AMCA Certified
Ratings Seal applies to air performance ratings only.
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305mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 10
5.1 35
7.7 80
10 135
12.6 207
15.5 311
17.8 411
20.8 561
610mm x 610mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 5
5.2 17
7.8 42
10.3 72
12.9 115
15.4 162
18.1 224
20.8 296
914mm x 914mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.6 3
5.1 10
7.6 22
10.2 42
12.7 65
15.3 95
17.7 127
20.3 167
305mm x 1219mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 3
5.1 15
7.6 32
10.3 57
12.9 90
15.3 125
18 174
20.5 227
1219mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 8
5.1 27
7.7 57
10.3 105
12.9 164
15.6 242
17.9 316
20.7 424

R
Greenheck Kunshan Co. Ltd. and Greenheck Fan
Corporation certifies that the model FSDGB-211
shown herein is licensed to bear the AMCA Seal. The
ratings shown are based on tests and procedures
performed in accordance with AMCA Publication
511 and comply with the requirements of the AMCA
Certified Ratings Programs. The AMCA Certified
Ratings Seal applies to air performance ratings only.
305mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.4 5
5.1 22
7.8 52
10.3 92
12.9 145
15.4 209
17.7 274
20.8 379
610mm x 610mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 3
5 10
7.7 22
10.3 40
12.8 62
15.5 92
17.9 122
20.8 167
914mm x 914mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 3
5.1 8
7.6 15
10.1 27
12.8 42
15.3 62
17.7 82
20.3 107
305mm x 1219mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 3
5.1 10
7.7 25
10.3 42
12.9 67
15.7 100
18.7 140
20.9 174
1219mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 5
5.1 20
7.6 40
10.1 72
12.7 112
15.3 164
18 227
20.6 299
AMCA 5.3 Pressure Drop FSDGB-211
5D 6D
5D
D=4 (W) (H)
3.14
Figure 5.3
Figure 5.2
Figure 5.5
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R
Greenheck Kunshan Co. Ltd. and Greenheck Fan Corporation certifies
that the model FSDGB-211 shown herein is licensed to bear the
AMCA Seal. The ratings shown are based on tests and procedures
performed in accordance with AMCA Publication 511 and comply with
the requirements of the AMCA Certified Ratings Programs. The AMCA
Certified Ratings Seal applies to air performance ratings only.
305mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 13
5 55
7.5 122
10.2 222
12.7 349
15.4 508
17.9 688
20.6 907
610mm x 610mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 8
5 35
7.6 75
10.3 140
12.8 217
15.3 309
17.7 409
20.8 568
914mm x 914mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 8
5.1 30
7.7 67
10.2 115
12.9 184
15.5 269
18.1 354
20.6 471
305mm x 1219mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.6 8
5.1 32
7.7 75
10.2 130
12.7 202
15.5 301
18.1 416
20.6 536
1219mm x 305mm
Velocity
(m/s)
Pressure
Drop (Pa)
2.5 1
5 42
7.7 95
10.3 172
12.7 264
15.3 381
17.9 521
20.8 707
AMCA 5.5 Pressure Drop FSDGB-211
5D 6D
5D
D4 (W) (H)
3.14
2 5 10 30
10
100
1000
305mm x 305mm
610mm x 610mm
914mm x 914mm
305mm x 1219mm
1219mm x 305mm
PRESSURE DROP- PASCALS
FACE VELOCITY- METERS/SECOND
AMCA 5.5
VELOCITY VS. PRESSURE DROP
305 x 305
1219 x 305
610 x 610
305 x 1219
914 x 914

GREENHECK
Greenheck Kunshan Co Ltd.
17 Qunyi Minying District • Kunshan Economic &
Technical Development Zone
Kunshan, Jiangsu, China 215300
Tel: [phone] • Fax: [phone]
www.greenheck.com
Copyright © 2005 Greenheck Fan Corporation
FSDGB-211 rev. 4 June 2005
Combination Fire Smoke Dampers meeting the following
specifications shall be furnished and installed where shown on
plans and/or as described in schedules. Dampers shall meet the
requirements of NFPA 80, 90A, 92A, 92B, 101 & 105 and further shall
be tested, rated and labeled in accordance with GB 15931 standard.
Each damper /actuator combination shall have a UL555S elevated
temperature rating of 280°C minimum and shall be operational
and dynamic rated to operate at maximum design air flow at its
installed location. Each damper shall be supplied with an appropriate
actuator installed by the damper manufacturer at the time of
damper fabrication. Damper actuator shall be (specifier select one
of the following) electric type for 120 (24 or 230) volt operation or
pneumatic type for 25 psi minimum (30 psi maximum) operation.
Damper blades shall be 1.24mm galvanized steel 3V type with
three longitudinal grooves for reinforcement. Damper frame shall
be galvanized steel formed into a structural hat channel shape with
reinforced corners. Bearings shall be sintered bronze sleeve type
rotating in extruded holes in the damper frame. Blade edge seals
shall be silicone rubber designed to inflate and provide a tighter seal
against leakage as pressure on either side of the damper increases.
Jamb seals shall be stainless steel compression type. Blades shall be
completely symmetrical relative to their axle pivot point, presenting
identical resistance to airflow in either direction or pressure on either
side of the damper.
The Damper Manufacturer's submittal data shall certify all air
performance pressure drop data is licensed in accordance with the
AMCA Certified Ratings Program for Test Figures 5.2, 5.3, and 5.5.
Damper air performance data shall be developed in accordance with
the latest edition of AMCA Standard 500-D. Dampers shall be labeled
with the AMCA Air Performance Seal.
Damper must be rated for mounting vertically (with blades running
horizontal) or horizontally and be UL 555S rated for leakage and
airflow in either direction through the damper. Each damper shall be
supplied with a 280°C fusible link.
The basis of design is Greenheck Model FSDGB-211.
Specifications