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


LOW LEAKAGE


GALVANIZED STEEL

STAINLESS STEEL 304

PLASTIC BUSHES

BRASS BUSHES

S.S. BEARING

G.I. LINKAGE

PLASTIC GEARS

HAT-SHAPED

FLANGE

SLIP & CLIP




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

4


DAMPERS

STANDARD CONSTRUCTION

DIMENSIONS


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


OPTIONS


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


LOW LEAKAGE


GALVANIZED STEEL

STAINLESS STEEL 304

PLASTIC BUSHES

BRASS BUSHES

S.S. BEARING

G.I. LINKAGE

PLASTIC GEARS

HAT-SHAPED

FLANGE

SLIP & CLIP




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


LOW LEAKAGE


GALVANIZED STEEL

STAINLESS STEEL 304

PLASTIC BUSHES

BRASS BUSHES

S.S. BEARING

G.I. LINKAGE

PLASTIC GEARS

HAT-SHAPED

FLANGE

SLIP & CLIP




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

4


DAMPERS


DIMENSIONS


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.

7

DAMPERS

LOW-LEAKAGE VOLUME CONTROL DAMPER LVCD SERIES


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


DAMPERS

PERFORMANCE DATA


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

volume control damper - avcd series aerofoil aluminum blades · 2016. 9. 28. · volume control...

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