VOLUME CONTROL DAMPER - AVCD SERIES AEROFOIL ALUMINUM BLADES · 2016. 9. 28. · volume control...
Transcript of VOLUME CONTROL DAMPER - AVCD SERIES AEROFOIL ALUMINUM BLADES · 2016. 9. 28. · volume control...
5
DAMPERS
VOLUME CONTROL DAMPER AVCD SERIES
OPTIONS
VOLUME CONTROL DAMPER - AVCD SERIESAEROFOIL ALUMINUM BLADES
MANUAL QUADRANT MODELS
MODEL
FEATURE
DRIVE
BLADETYPE
BLADEMOVEMENT
USE
CONSTRUCTION
BUSHING/BEARING
TYPE
MECHANISM
FIXINGTO DUCT
MANUAL QUADRANT
ELECTRIC ACTUATOR
G.I. 3V-SHAPED
ALUMINUM AEROFOIL
OPPOSED
PARALLEL
CONTROL (AIR BALANCING)
LOW LEAKAGE
(AIR TIGHT SHUT OFF)
GALVANIZED STEEL
STAINLESS STEEL 304
PLASTIC BUSHES
BRASS BUSHES
S.S. BEARING
G.I. LINKAGE
PLASTIC GEARS
HAT-SHAPED
FLANGE
SLIP & CLIP
BOX TYPE (INSERTED INSIDE DUCT)
ABOVE MODELS (EXCEPT THE ONES WITH GEAR MECHANISM)
CAN BE WITH PARALLEL BLADES, PLS. WRITE “PARALLEL” ON YOUR ORDER
AV
CD
G2P
LH
AV
CD
G2B
LH
AV
CD
G2P
LF
AV
CD
G2B
LF
AV
CD
G2P
LS
AV
CD
G2B
LS
AV
CD
G2P
LB
AV
CD
G2B
LB
AV
CD
G2P
GH
AV
CD
G2B
GH
AV
CD
G2P
GF
AV
CD
G2B
GF
AV
CD
G2P
GS
AV
CD
G2B
GS
AV
CD
G2P
GB
AV
CD
G2B
GB
AV
CD
S2S
LH
AV
CD
S2S
LF
AV
CD
S2S
LS
AV
CD
S2B
LB
AV
CD
S2S
GH
AV
CD
S2S
GF
AV
CD
S2S
GS
AV
CD
S2S
GB
AV
CD
G2-
SM
C
AV
CD
S2-
SM
C
MOTORIZED MODELS
MODEL
FEATURE
DRIVE
BLADETYPE
BLADEMOVEMENT
USE
CONSTRUCTION
BUSHING/BEARING
TYPE
MECHANISM
FIXINGTO DUCT
MANUAL QUADRANT
ELECTRIC ACTUATOR
G.I. 3V-SHAPED
ALUMINUM AEROFOIL
OPPOSED
PARALLEL
CONTROL (AIR BALANCING)
LOW LEAKAGE
(AIR TIGHT SHUT OFF)
GALVANIZED STEEL
STAINLESS STEEL 304
PLASTIC BUSHES
BRASS BUSHES
S.S. BEARING
G.I. LINKAGE
PLASTIC GEARS
HAT-SHAPED
FLANGE
SLIP & CLIP
BOX TYPE (INSERTED INSIDE DUCT)
ABOVE MODELS (EXCEPT THE ONES WITH GEAR MECHANISM)
CAN BE WITH PARALLEL BLADES, PLS. WRITE “PARALLEL” ON YOUR ORDER
MA
VC
DG
2PL
H
MA
VC
DG
2BL
H
MA
VC
DG
2PL
F
MA
VC
DG
2BL
F
MA
VC
DG
2PL
S
MA
VC
DG
2BL
S
MA
VC
DG
2PL
B
MA
VC
DG
2BL
B
MA
VC
DG
2PG
H
MA
VC
DG
2BG
H
MA
VC
DG
2PG
F
MA
VC
DG
2BG
F
MA
VC
DG
2PG
S
MA
VC
DG
2BG
S
MA
VC
DG
2PG
B
MA
VC
DG
2BG
B
MA
VC
DS
2SL
H
MA
VC
DS
2SL
F
MA
VC
DS
2SL
S
MA
VC
DS
2BL
B
MA
VC
DS
2SG
H
MA
VC
DS
2SG
F
MA
VC
DS
2SG
S
MA
VC
DS
2SG
B
MA
VC
DG
2-S
MC
MA
VC
DS
2-S
MC
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VOLUME CONTROL DAMPER AVCD SERIES
DAMPERS
STANDARD CONSTRUCTION
DIMENSIONS
VOLUME CONTROL DAMPER - AVCD SERIESAEROFOIL ALUMINUM BLADES
S&C TYPEHAT-SHAPE
TYPEFLANGED TYPE
Model MAVCDG2PLF
Model AVCDG2PLF
BOX TYPE
Plastic Bushes
AVCD-Flange type AVCD-Slip & Clip type AVCD-Box type AVCD-Hat type AVCD withgear mechanism
133
25
H x
W
H x
W
H x
W
H x
W
180210
192.410
10 10
133
25
H x
W
20.0
23.2
133
Frame: 1.2mm thick galvanized steel sheet.Blades: Aerofoil 1.0mm double skin extruded Aluminum profiles.Axles: ½” square galvanized steel rod.Linkage: Made of galvanized steel. Concealed in frame.Bushing: Self lubricating plastic bushes.Quadrant: Plated steel with wing nut to lock the blades position. Marked to show the position of the blades.Fixing to duct: Flanged frame.Size: Single section up to: 1200X1200mm for hat-shaped / flanged types. 1000X1000mm for slip & clip / box types.
5
DAMPERS
VOLUME CONTROL DAMPER AVCD SERIES
OPTIONS
VOLUME CONTROL DAMPER - AVCD SERIESAEROFOIL ALUMINUM BLADES
MANUAL QUADRANT MODELS
MODEL
FEATURE
DRIVE
BLADETYPE
BLADEMOVEMENT
USE
CONSTRUCTION
BUSHING/BEARING
TYPE
MECHANISM
FIXINGTO DUCT
MANUAL QUADRANT
ELECTRIC ACTUATOR
G.I. 3V-SHAPED
ALUMINUM AEROFOIL
OPPOSED
PARALLEL
CONTROL (AIR BALANCING)
LOW LEAKAGE
(AIR TIGHT SHUT OFF)
GALVANIZED STEEL
STAINLESS STEEL 304
PLASTIC BUSHES
BRASS BUSHES
S.S. BEARING
G.I. LINKAGE
PLASTIC GEARS
HAT-SHAPED
FLANGE
SLIP & CLIP
BOX TYPE (INSERTED INSIDE DUCT)
ABOVE MODELS (EXCEPT THE ONES WITH GEAR MECHANISM)
CAN BE WITH PARALLEL BLADES, PLS. WRITE “PARALLEL” ON YOUR ORDER
AV
CD
G2P
LH
AV
CD
G2B
LH
AV
CD
G2P
LF
AV
CD
G2B
LF
AV
CD
G2P
LS
AV
CD
G2B
LS
AV
CD
G2P
LB
AV
CD
G2B
LB
AV
CD
G2P
GH
AV
CD
G2B
GH
AV
CD
G2P
GF
AV
CD
G2B
GF
AV
CD
G2P
GS
AV
CD
G2B
GS
AV
CD
G2P
GB
AV
CD
G2B
GB
AV
CD
S2S
LH
AV
CD
S2S
LF
AV
CD
S2S
LS
AV
CD
S2B
LB
AV
CD
S2S
GH
AV
CD
S2S
GF
AV
CD
S2S
GS
AV
CD
S2S
GB
AV
CD
G2-
SM
C
AV
CD
S2-
SM
C
MOTORIZED MODELS
MODEL
FEATURE
DRIVE
BLADETYPE
BLADEMOVEMENT
USE
CONSTRUCTION
BUSHING/BEARING
TYPE
MECHANISM
FIXINGTO DUCT
MANUAL QUADRANT
ELECTRIC ACTUATOR
G.I. 3V-SHAPED
ALUMINUM AEROFOIL
OPPOSED
PARALLEL
CONTROL (AIR BALANCING)
LOW LEAKAGE
(AIR TIGHT SHUT OFF)
GALVANIZED STEEL
STAINLESS STEEL 304
PLASTIC BUSHES
BRASS BUSHES
S.S. BEARING
G.I. LINKAGE
PLASTIC GEARS
HAT-SHAPED
FLANGE
SLIP & CLIP
BOX TYPE (INSERTED INSIDE DUCT)
ABOVE MODELS (EXCEPT THE ONES WITH GEAR MECHANISM)
CAN BE WITH PARALLEL BLADES, PLS. WRITE “PARALLEL” ON YOUR ORDER
MA
VC
DG
2PL
H
MA
VC
DG
2BL
H
MA
VC
DG
2PL
F
MA
VC
DG
2BL
F
MA
VC
DG
2PL
S
MA
VC
DG
2BL
S
MA
VC
DG
2PL
B
MA
VC
DG
2BL
B
MA
VC
DG
2PG
H
MA
VC
DG
2BG
H
MA
VC
DG
2PG
F
MA
VC
DG
2BG
F
MA
VC
DG
2PG
S
MA
VC
DG
2BG
S
MA
VC
DG
2PG
B
MA
VC
DG
2BG
B
MA
VC
DS
2SL
H
MA
VC
DS
2SL
F
MA
VC
DS
2SL
S
MA
VC
DS
2BL
B
MA
VC
DS
2SG
H
MA
VC
DS
2SG
F
MA
VC
DS
2SG
S
MA
VC
DS
2SG
B
MA
VC
DG
2-S
MC
MA
VC
DS
2-S
MC
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VOLUME CONTROL DAMPER AVCD SERIES
DAMPERS
STANDARD CONSTRUCTION
DIMENSIONS
VOLUME CONTROL DAMPER - AVCD SERIESAEROFOIL ALUMINUM BLADES
S&C TYPEHAT-SHAPE
TYPEFLANGED TYPE
Model MAVCDG2PLF
Model AVCDG2PLF
BOX TYPE
Plastic Bushes
Frame: 1.2mm thick galvanized steel sheet.Blades: Aerofoil 1.0mm double skin extruded Aluminum profiles.Axles: ½” square galvanized steel rod.Linkage: Made of galvanized steel. Concealed in frame.Bushing: Self lubricating plastic bushes.Quadrant: Plated steel with wing nut to lock the blades position. Marked to show the position of the blades.Fixing to duct: Hat-shaped roll-formed frame.Size: Single section up to: 1200X1200mm for hat-shaped / flanged types. 1000X1000mm for slip & clip / box types.
AVCD-Flange type AVCD-Slip & Clip type AVCD-Box type AVCD-Hat type AVCD withgear mechanism
133
25
H x
W
H x
W
H x
W
H x
W
180210
192.410
10 10
133
25
H x
W
20.0
23.2
133
**Other options of S.S. bushes "X" and S.S. bearing "S" are shown at the ordering key.
**Other options of S.S. bushes "X" and S.S. bearing "S" are shown at the ordering key.
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DAMPERS
LOW-LEAKAGE VOLUME CONTROL DAMPER LVCD SERIES
STANDARD CONSTRUCTION
DIMENSIONS
LOW-LEAKAGE VOLUME CONTROL DAMPER - LVCD SERIES3V-SHAPED STEEL BLADES
Model LVCDG2PLH
Model MLVCDG2PLB
Frame: 133mm Roll formed hat-shaped made of 1.2mm thick galvanized steel with reinforced corners, having integral bracing and 90º perpendicular overlap at a corner.
Blades: Roll formed 3 V-shaped made of 1.2mm thick galvanized steel.
Bushes: Brass bushes.
Axles: 1/2" Square axles made of galvanized steel.
Linkage: Mechanical and concealed in frame.
Jamb Seals: Stainless steel jamb seals.
Blades Seal: Silicone blades edges seal/gasket.
Air Flow Rating: 2000 FPM / 4 IWG.
Sizes: Single Section: Max. 36" X 36" Multiple Section: Max. 72" X 72"
133
25
H x
W
H x
W
H x
W
H x
W
180210
192.410
10 10
133
25
H x
W
20.0
23.2
133
LVCD-Flange type LVCD-Slip & Clip type LVCD-Box type LVCD-Hat type LVCD withgear mechanism
6
VOLUME CONTROL DAMPER AVCD SERIES
DAMPERS
PERFORMANCE DATA
VOLUME CONTROL DAMPER - AVCD SERIESAEROFOIL ALUMINUM BLADES
40
10
0.5
1.0
5.0
OPPOSEDBLADES
PARALLELBLADES
900
1,500
2,400
4,000
PRES
SURE
DRO
P, IW
G
FACE VELOCITY, FPM
0.300
0.030
0.003
A: AEROFOIL ALUMINUM BLADESVCD: VOLUME CONTROL DAMPER
- - :QUADRANTDRIVEDM:MOTORIZED
P: PLASTIC BUSHES (STANDARD)B: BRASS BUSHESX: S.S. BUSHESS: S.S. BEARINGS
H: HAT-SHAPED FRAMEF: FLANGED TO DUCT (STANDARD)S: SLIP & CLIP WITH DUCTB: BOX TYPE (INSERTED INSIDE DUCT)
SIZE: WIDTH X HEIGHT
G1: 0.9MM G.I.CONSTRUCTIONG2: 1.2MM G.I.CONSTRUCTION (STANDARD)G3: 1.5MM G.I.CONSTRUCTIONG4: 1.7MM G.I.CONSTRUCTIONS1: 1.0MM S.S. 304 CONSTRUCTIONS2: 1.2MM S.S. 304 CONSTRUCTIONS3 1.5MM S.S. 304 CONSTRUCTIONS4: 1.7MM S.S. 304 CONSTRUCTION
Ordering Key:
M A VCD G2 P L F SIZE
L: G.I. LINKAGE MECHANISM (STANDARD)G: PLASTIC GEARS MECHANISM