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AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
Standard Construction:FRAME: Reinforced UL 94 Thermoplastic ResinsBLADE: Reinforced UL 94 Thermoplastic ResinsBEARINGS: Hydraulic blade dampener for extremely quiet operationOUTER SEAL: Removable rubber gasket-type around circumference of damper SPRING: Stainless steel leaf typeTEMPERATURE RANGE: 25°F (-4°C) to 150°F (65°C)ANTI-MICROBIAL AGENT: Steri-Balance™ infused into plasticADAPTER: Quick-connect adapter ring for square ducts included
Application:The ABV Automatic Balancing Valve maintains a constant airflow volume in HVAC applications. The highly engineered damper blade is calibrated to automatically adjust to varying pressures using physics, not electricity, making the ABV truly pressure independent.
The ABV can be used in any HVAC application where a precise vol-ume of air (CFM) is required regardless of varying static pressures. The ABV can be used in both supply and exhaust applications.
Submittal - Model ABV - 030118As part of our continuous improvement program, we reserve the right to make further improvements without notice.1
R38089
AIRFLOW ADJUSTER: Hand-operated manual set-point adjuster (no tools needed)PRESSURE OPERATING RANGE: 0.2" WC (50 Pa) to 2.0" WC (498 Pa)UL STANDARD MET: Classified by UL to UL 2043 for heat and visible smoke release (UL File R38089)ACCURACY: +/- 10% of set CFM
Model ABVPressure Independent AutomaticBalancing Valve
Model Diameter*Individual
Manual Set PointsAirflow Range
(CFM)**
ABV-4 4" (102) 20 25 to 130
ABV-5 5" (127) 20 25 to 130
ABV-6 6" (152) 24 50 to 275
Airflow Range by Model Size:
*Dimensions shown in inches, parentheses () indicate millimeters.
Performance:
Square/Rectangular to Round Transition (see page 5)
Grille Mount Box with Flange (see page 6)
ABV & UL Fire Damper Assembly (see page 7)
ABV & Wood Truss Ceiling Radiation Damper in Rated Boot Assembly (see pages 8-9)
Configurations Available:
**Note: Airflow range determined through +/- 10% of average airflow over 0.2" to 2" W.C.
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
Submittal - Model ABV - 030118As part of our continuous improvement program, we reserve the right to make further improvements without notice.2
PERFORMANCE DATA - Model ABVPressure Independent AutomaticBalancing Valve
Performance Notes:• Units tested in accordance with AMCA 500-D-12 - Figure 5.1.
PL-1 PL-2 PL-410D min.
D ± 0.02D
PL-Z
Device BeingTested
Ps4
To Exhaust System & Flow MeasuringSection
CFM
CFM 30
CFM 35
CFM 45
CFM 50
CFM 60
CFM 75
CFM 105
CFM 125
CFM 90
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.00.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
MODEL ABV-4
PRESSURE (inches/WG)
SET POINTS
CFM
CFM 30
CFM 35
CFM 45
CFM 50
CFM 60
CFM 75
CFM 105
CFM 125
CFM 90
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.00.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00
MODEL ABV-5
PRESSURE (inches/WG)
SET POINTS
300.0
250.0
200.0
150.0
100.0
50.0
0.00.25 0.50 0.75 1.00 1.25 1.50 1.75
MODEL ABV-6
PRESSURE (inches/WG)
CFM 60
CFM 75
CFM 90
CFM 105
CFM 120
CFM 135
CFM 180
CFM 205
CFM 150
CFM 240
CFM
SET POINTS
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
Submittal - Model ABV - 030118As part of our continuous improvement program, we reserve the right to make further improvements without notice.3
Model ABVPressure Independent AutomaticBalancing Valve
*Dimensions shown in inches, parentheses () indicate millimeters. **Weight shown in lbs., parentheses () indicate kilograms.
Calibration:• Each ridge of the set-point adjustment indicator has been laboratory calibrated and tested in accordance with ANSI/AMCA 500-D-12 Figure 5.1 (see Figures 1 and 2)• Each ridge is lab proven to deliver a flow rate within 10% of the set point• Please consult factory for set-point ridges that are not labeled with a value
Adjustment:• Adjusting of the ABV can be conveniently done by sliding the set- point indicator on the face of the damper (see Figures 1 and 2)• No tools needed to adjust the set-point of the ABV• All lab-calibrated intervals represent the applicable CFM that will remain constant within +/- 10% of the set CFM
Operation:• All ABV models are easily reversible for use in both exhaust and supply applications (see Figures 3 and 4) NOTE: Airflow direction arrows on the product must be adhered to in order to assure proper operation• All ABV models are supplied with a patent pending Quick Connect Adapter Ring that allows the ABV to be quickly and easily installed in the field into square duct• All ABV models are also supplied with a removable rubber gasket- type seal around the circumference of the damper for a tight fit into rigid round duct NOTE: This gasket can be removed and switched to the opposite side for a supply application
Model Length (L)* Inner Diameter (ID)*
Outer Diameter (OD)*
Outer Diameter w/ Gasket (ODG)*
Adapter Plate Height (H)*
Adapter Plate Width (W)* Weight**
ABV-4 3.48" (88.55) 3.37" (85.6) 3.66" (92.96) 4.1" (104.14) 3.90" (99.06) 4.00" (99.32) 0.25 (.11)
ABV-5 3.72" (94.49) 3.37" (85.6) 4.81" (122.17) 5.02" (127.51) 4.91" (124.8) 4.91" (124.8) 0.43 (.20)
ABV-6 5.29" (134.27) 5.29" (134.28) 5.66" (143.76) 6.1" (154.94) 5.91" (150.2) 5.91" (150.2) 0.48 (.22)
NOTE: A ridge between two values may NOT necessarily be the average of the two.
Dimensional Data:
(4" and 5" set points shown)
(6" set points shown)
Figure 1
Figure 2
Figure 3 Figure 4
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
As part of our continuous improvement program, we reserve the right to make further improvements without notice.4
Model ABVPressure Independent AutomaticBalancing Valve
Submittal - Model ABV - 030118
Furnish and install as shown on plans and/or schedules Model ABV Automatic Balancing Valve by Automatic Airflow Balancing (AAB), Clearwater, FL. Unit shall respond to changes in duct pressure automatically without the need for power supply.
All units shall incorporate a hand-operated manual set-point adjustment feature that facilitates field adjustment of flow rate set point without the use of tools, and allows adjustment while the automatic balancing valve is installed. All set points shall operate within ±10% of airflow set point. Individual set points shall be laboratory calibrated and verified through testing in accordance with AMCA 500-D-12.
Each ABV shall be manufactured of reinforced thermoplastic resins and shall be classified per UL 2043 and must be labeled as such. Each unit shall be rated for use in air temperature ranging from 25°F to 150°F. All automatic balancing valves shall incorporate Steri-Balance™ antimicrobial agent to prevent organic growth. Each ABV shall utilize a hydraulic blade dampener to prohibit blade rattle. ABV valves shall be provided with a full circumference rubber gasket to provide tight seal when inserted in round duct, or for tight sealing when used in conjunction with an accompanying quick-connect adapter ring in square duct applications.
Features & Benefits:
Suggested Specifications:
1
2 3 4 5
6
7
1. Oil-filled, hermetically sealed bearings for silent blade operation2. Detachable adapter plate for square/ rectangular duct mounting (adapter plate can be moved to opposite side for supply applications)3. Reversible design allows for use in supply or exhaust applications (NOTE: Arrow must coincide with direction of airflow)4. Removable rubber gasket for tight seal in round rigid duct5. Anti-microbial agent Steri-Balance™ infused into plastic6. Tool-free set-point adjustment7. 20-24 (depending on model) individual set-points
6" Model shown.
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
As part of our continuous improvement program, we reserve the right to make further improvements without notice.5
Model ABVPressure Independent AutomaticBalancing Valve
Submittal - Model ABV - 030118
All ABV models can be supplied with a square or rectangular transition (-S/R model). This transition will allow for inserting into square/rectangular duct or sleeve. The S/R transition can be removed and flipped to the other side of the ABV using the quick adapter plate (in some cases, tabs and screws will be used in place of adapter plate due to space constraints).
ABV - S/R Transition:
Models: ABV-4-S/R 4" x 4" 8" x 4" 10" x 4" Other: _____x_____
ABV-5-S/R 6" x 4" 8" x 6" 10" x 8"
ABV-6-S/R 6" x 6" 8" x 8" 10" x 10"
4" Model with 6" x 6" transition shown.
ABV-4-S/R(Legs Turned Out)
ABV-4-S/R(Legs Turned In)
4" Model with 6" x 6" transition shown.
1"(25)
1"(25)
S/R Transitions:
Model ABVPressure Independent AutomaticBalancing Valve
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
As part of our continuous improvement program, we reserve the right to make further improvements without notice.6 Submittal - Model ABV - 030118
All ABV models can be supplied with a flanged Grille Mount Box. This box will allow for the insertion of a standard depth grille (see grille options on next page). The ABV can be flipped around for supply applications by removing the Quick Adapter Plate, turning the ABV around (so that the set points are on the opposite side) and re-attaching the adapter plate.
NOTE: Non-flanged Grille Boxes available. Please contact an AAB representative.
GM - Grille Mount Box:
Models: ABV-4 with Grille Mount Box
ABV-5 with Grille Mount Box
ABV-6 with Grille Mount Box
ABV-4 with Grille Mount Box
ABV-Model Sleeve Size Dimension A Dimension B Dimension C
ABV-4 6" x 6" (152 x 152) 7.20" (182.22) 3.44" (87.38) 5.75" (146.05)
ABV-5 6" x 6" (152 x 152) 7.20" (182.22) 3.72" (94.49) 5.75" (146.05)
ABV-4 8" x 8" (203 x 203) 9.20" (233.68) 3.44" (87.38) 7.75" (196.85)
ABV-5 8" x 8" (203 x 203) 9.20" (233.68) 3.72" (94.49) 7.75" (196.85)
ABV-6 8" x 8" (203 x 203) 9.20" (233.68) 5.22" (132.59) 7.75" (196.85)
ABV-4 10" x 10" (254 x 254) 11.20" (284.48) 3.44" (87.38) 9.75" (247.65)
ABV-5 10" x 10" (254 x 254) 11.20" (284.48) 3.72" (94.49) 9.75" (247.65)
ABV-6 10" x 10" (254 x 254) 11.20" (284.48) 5.22" (132.59) 9.75" (247.65)
ABV-4 12" x 12" (305 x 305) 13.20" (335.28) 3.44" (87.38) 11.75" (298.45)
ABV-5 12" x 12" (305 x 305) 13.20" (335.28) 3.72" (94.49) 11.75" (298.45)
ABV-6 12" x 12" (305 x 305) 13.20" (335.28) 5.22" (132.59) 11.75" (298.45)
Dimensions shown in inches, parentheses () indicate millimeters.
1.50".75"
DIM A
DIM B
DIM C
Note: Common Grille/Sleeve sizes shown. Contact AAB for sizes not shown.
Box Size (Grille Opening)_____" Width x _____" Height
Model ABVPressure Independent AutomaticBalancing Valve
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
As part of our continuous improvement program, we reserve the right to make further improvements without notice.7 Submittal - Model ABV - 030118
All ABV models can be supplied with a UL 555 rated fire damper as a UL Rated and Approved assembly. This assembly will include an ABV, flanged sleeve, fire damper and optional grille (see grille options within this submittal). The ABV can be flipped around for supply applications and re-secured using supplied tabs or adapter plate (depending on the size). This assembly must be installed per the fire damper manufacturer’s installation instructions.
NOTE: Non-flanged Grille Boxes available. Please contact an AAB representative.
ABV and Fire Damper in UL Rated Assembly:
Models: ABV-4 with Fire Damper Assembly
ABV-5 with Fire Damper Assembly
ABV-6 with Fire Damper Assembly
ABV-4 with UL Fire Damper Assembly:
ABV-Model Sleeve Size Dimension A Dimension B Dimension C¹
ABV-4 4" x 4" (102 x 102) 5.29" (134.37) SQ 8.58" (217.88) 3.95" (100.23) SQ
ABV-4 6" x 4" (152 x 102) 7.29" (185.17) x 5.29" (134.37) 8.58" (217.88) 5.95" (151.13) x 3.95" (100.23)
ABV-4 6" x 6" (152 x 152) 7.29" (185.17) SQ 8.58" (217.88) 5.95" (151.13) SQ
ABV-5 6" x 6" (152 x 152) 7.29" (185.17) SQ 8.86" (224.99) 5.95" (151.13) SQ
ABV-6 6" x 6" (152 x 152) 7.29" (185.17) SQ 10.36" (263.09) 5.95" (151.13) SQ
ABV-4 8" x 6" (203 x 152) 9.29" (235.97) x 7.29" (185.17) 8.58" (217.88) 7.95" (201.93) x 5.95" (151.13)
ABV-5 8" x 6" (203 x 152) 9.29" (235.97) x 7.29" (185.17) 8.86" (224.99) 7.95" (201.93) x 5.95" (151.13)
ABV-6 8" x 6" (203 x 152) 9.29" (235.97) x 7.29" (185.17) 10.36" (263.09) 7.95" (201.93) x 5.95" (151.13)
ABV-4 8" x 8" (203 x 203) 9.29" (235.97) SQ 8.58" (217.88) 7.95" (201.93) SQ
ABV-5 8" x 8" (203 x 203) 9.29" (235.97) SQ 8.86" (224.99) 7.95" (201.93) SQ
ABV-6 8" x 8" (203 x 203) 9.29" (235.97) SQ 10.36" (263.09) 7.95" (201.93) SQ
Dimensions shown in inches, parentheses () indicate millimeters. NOTE: Common Sleeve sizes shown. Contact AAB for sizes not shown.
¹Opening for ABV and Fire Damper assembly should be framed larger than these listed dimensions (see manufacturer’s installation instructions).
Options:
Fire Damper:
Dynamic Fire Damper (standard for models 6"x 6" or larger)
Horizontal* Vertical
Static Fire Damper (standard for models 6”x 6” or smaller)
Horizontal* Vertical
Sleeve:
Flanged (standard)
No Flange
Special Notes:
R38089R8218ABV
S/R Transition(tab or adapterplate depends on size)
FlangedSleeve
Slimline FireDamper
Grille (optional)
• *If installing horizontally, the ABV must be below the fire damper within the assembly.• ABV-4 model shown above with 4" x 4" static fire damper and grille box.
DIM A
.75" (19)
DIM B
DIM C
Model ABVPressure Independent AutomaticBalancing Valve
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
As part of our continuous improvement program, we reserve the right to make further improvements without notice.8 Submittal - Model ABV - 030118
All ABV models can be supplied with a UL 263 rated wood truss ceiling radiation damper and boot assembly. This assembly will in-clude an ABV in the supply or exhaust orientation, un-insulated 90 degree or straight sheet metal boot, Warnock-Hersey approved wood truss ceiling radiation damper and optional grille (see grille options within this submittal). The ABV is bi-directional and can always be flipped around from supply to exhaust applications, or vice versa, and re-secured within the neck of the sheet metal boot.See next page for a 90 degree insulated boot assembly.This assembly must be installed per the ceiling radiation damper manufacturer’s installation instructions.
ABV and Wood Truss Ceiling Radiation in Rated Boot Assembly:
NOTE: Wood truss CRD boots typically supplies with flanges for boot rail installation. Non-flanged wood truss CRD boots are available. Please contact AAB representative.
ABV Models: ABV-4
ABV-5
ABV-6
Application: Supply
Exhaust
ABV-6 with Wood Truss Ceiling RadiationDamper Boot Assembly:
See NCA Manufacturing (www.NCAMfg.com) Submittals for dimensionalinformation and approved ceiling designs on below models:
WT Ceiling Radiation DamperBoot Models:
CDH-S/R-90-F (90 degree un-insulated boot with boot rail flanges)
CDH-S/R-90 (90 degree un-insulated boot without boot rail flanges)
CDH-S/R-ST-F (Straight un-insulated boot with boot rail flanges)
CDH-S/R-ST (Straight un-insulated boot without boot rail flanges)
NOTE: 10x6x6 CDH-S/R-90-F with 6" ABV-6 Shown in thesupply orientation. If in the exhaust orientation, the setpoint
ridge will be accessible from grille opening.NOTE: Width and Height dimensions are the grille opening andcan be interchanged (i.e. WxH is same as HxW).
Boot/Damper Size:_____" width x _____" height x _____" diameter
LISTED SIZE W x H
D–1/8" (3)
2" (51)
2-1/2" (64)
1/2" (13)
1" (25) 1" (25)
CDH-S/R-ST- F
Varies - See Submittal
Varies - See Submittal
LISTED SIZE W x H
Varies - See Submittal2"
D-1/8" (3)
6"
2-½"
1" ½"
CDH-S/R-90-F
Varies - See Submittal
LISTED SIZE W x H
Varies - See Submittal2"
D-1/8" (3)
6"
2-½"
1" ½"
CDH-S/R-90-F
Model ABVPressure Independent AutomaticBalancing Valve
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
As part of our continuous improvement program, we reserve the right to make further improvements without notice.9 Submittal - Model ABV - 030118
All ABV models can be supplied with a UL 263 rated wood truss ceiling radiation damper and boot assembly. This assembly will in-clude an ABV in the supply or exhaust orientation, insulated 90 degree sheet metal boot, Warnock-Hersey approved wood truss ceiling radiation damper and optional grille (see grille options within this submittal). The ABV is bi-directional and can always be flipped around from supply to exhaust applications, or vice versa, and re-secured within the neck of the sheet metal boot.See previous page for a 90 degree un-insulated boot assembly.This assembly must be installed per the ceiling radiation damper manufacturer’s installation instructions.
ABV and Wood Truss Ceiling Radiation in Rated Boot Assembly:
NOTE: This insulated wood truss ceiling radiation damper damper boot will be supplied with flanges for boot rail installation only.
ABV Models: ABV-4
ABV-5
ABV-6
Application: Supply
Exhaust
ABV-6 with Insulated Wood Truss Ceiling Radiation Damper Boot Assembly:
See NCA Manufacturing (www.NCAMfg.com) Submittals for dimensionalinformation and approved ceiling designs on below models:
WT Ceiling Radiation DamperBoot Models:
CDH-S/R-90-IB (90 degree insulated boot with boot rail flanges)
NOTE: 6x10x6 CDH-S/R-90-IB with 6” ABV-6 Shown inthe supply orientation. If in the exhaust orientation, theset-point ridge will be accessible from grille opening.
NOTE: Width and Height dimensions are the grille opening andcan be interchanged (i.e. WxH is same as HxW).
Boot/Damper Size:_____" width x _____" height x _____" diameter
CDH-S/R-90-I B
Varies - See Submittal
LISTED SIZE W x H
3-1/2"(89)
LISTED SIZE + 3" (76)
D-1/8" (3)
2-1/2" (64)
1/2" (13) 1" (25)
1" (25)
W H
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
Model ABVPressure Independent AutomaticBalancing Valve
As part of our continuous improvement program, we reserve the right to make further improvements without notice.10 Submittal - Model ABV - 030118
Grille Options:
Standard Finish 01 White
Optional Finish (no extra charge)
24 Mill Finish
Optional Finish (extra charge)
02 Satin Silver
03 Black
28 Custom Color (setup charge)
Standard Finish 01 White
Optional Finish (extra charge)
02 Satin Silver
03 Black
28 Custom Color (setup charge)
Listed Size + 2
.666
Listed Size
1145
32
Listed Size - 38
Face View (RH-1 Model)
MODEL: RH-1 (Return Grille - Surface Mount - Roll Formed Aluminum)
58
GASKET
GASKET
114
112
532
Listed Size*+ 2
.6661 14
Listed Size*- 38
Ø 316
Mounting Holes(Countersunk)
58
Face View (SRH-1 Model)
MODEL: SRH-1 (Return Grille - Surface Mount - Roll Formed Steel)
114
532
Listed Size*+ 2
.6661 14
Listed Size*- 14
Face View (RHE-1 Model)
Mounting Holes(Countersunk)
58
MODEL: RHE-1 (Return Grille - Surface Mount - Extruded Aluminum)
Duct Size = Listed Size
Listed Size - 14
1 14
532
1 38
Listed Size +1 34
58
Face View
½ x ½ x ½ Cube Core
MODEL: CC5-1 (Sidewall/Ceiling Return Grille - Surface Mount - Extruded Aluminum)
½ x ½ x ½Cube Core
Standard Finish 01 White
Optional Finish (no extra charge)
24 Mill Finish
Optional Finish (extra charge)
02 Satin Silver
03 Black
28 Custom Color (setup charge)
Standard Finish 01 White
Optional Finish (no extra charge)
24 Mill Finish
Optional Finish (extra charge)
02 Satin Silver
03 Black
04 Clear Anondized
28 Custom Color (setup charge)
Model ABVPressure Independent AutomaticBalancing Valve
AUTOMATIC AIRFLOW BALANCING • 1985 CARROLL ST. • CLEARWATER, FL 33765 • 727.441.2651 • www.airflowbalancing.com
As part of our continuous improvement program, we reserve the right to make further improvements without notice.11 Submittal - Model ABV - 030118
Grille Options:
Mounting Holes3/16 Diameter(Countersunk)
916
.666
1 14
Listed Size
134
Listed Size - 12
Listed Size + 2
532 Front View (H4002-1 Model)
Horizontal Blades
Mounting Holes3/16 Diameter(Countersunk)
916
1 14
Listed Size
134
Listed Size - 12
Listed Size + 2
532 Front View (V4002-1 Model)
Vertical Blades
.666
.666532 1
14
Listed Size - 12
Listed Size
178
Listed Size + 2
916
Mounting Holes3/16 Diameter(Countersunk)
Face View
.666532 1
14
Listed Size - 12
Listed Size
178
Listed Size + 2
916
Mounting Holes3/16 Diameter(Countersunk)
Face View
Standard Finish 01 White
Optional Finish (no extra charge)
24 Mill Finish
Optional Finish (extra charge)
02 Satin Silver
03 Black
28 Custom Color (setup charge)
Standard Finish 01 White
Optional Finish (no extra charge)
24 Mill Finish
Optional Finish (extra charge)
02 Satin Silver
03 Black
28 Custom Color (setup charge)
Standard Finish 01 White
Optional Finish (no extra charge)
24 Mill Finish
Optional Finish (extra charge)
02 Satin Silver
03 Black
28 Custom Color (setup charge)
Standard Finish 01 White
Optional Finish (no extra charge)
24 Mill Finish
Optional Finish (extra charge)
02 Satin Silver
03 Black
28 Custom Color (setup charge)
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