DRUM LOUVER • HIGH CAPACITY INDUSTRIAL SUPPLY ......5.seal around drum minimizes air Felt leakage and holds drum secure in selected position. 6. 45DLC2 Split Vane option allows bi-directional

SCHEDULE TYPE: PROJECT: ENGINEER: CONTRACTOR:

DATE B SERIES SUPERSEDES DRAWING NO.

6 - 25 - 20 4500 12 - 4 - 17 45DLC-1

DRUM LOUVER • HIGH CAPACITYINDUSTRIAL SUPPLY GRILLES • ALUMINUMMODELS: 45DLC1 & 45DLC2 SPIRAL DUCT MOUNT

Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice.

Dimensions are in inches (mm).

FELT SEAL ADJUSTABLE VANES 5/16" (8)

OVE

RAL

L H

EIG

HT

VAR

IES

BY D

UC

T SI

ZE

B C

DUCT OPENING = LISTED WIDTH + 1 1/4" (32)OVERALL WIDTH = LISTED WIDTH + 3 1/16" (78)

1 3/8" (35)TYP.

GASKETAROUND FRAME

D = MIN./MAX. DUCT DIAMETER

DU

CT

OPE

NIN

G =

LIS

TED

H +

1/2

" (13

)

3 1/4"(83)

OPTIONALPOLE

OPERATOR

AE

OPTIONALDEX

CENTRAL DIVIDER(MODEL 45DLC2 ONLY)

30°

30°

DESCRIPTION:1. Material: Aluminum.

2. Models 45DLC1/45DLC2 are designed to handle large air capacities and provide long throws. It is ideally suited for applications where ductwork cannot be brought close to the occupants in large conditioned spaces such as; shopping malls, industrial plants and stadiums.

3. Curved frame installs directly on spiral ducts without the use of duct taps.

4. Length of throw, direction and horizontal spread can be controlled by means of the rotating drum and pivoted adjustable vanes.

5. Felt seal around drum minimizes air leakage and holds drum secure in selected position.

6. 45DLC2 Spli t Vane option al lows bi-directional horizontal throw.

7. Standard finish is AW Appliance white.

OPTIONS:o OBD Opposed Blade Damper

o DEX Damper/Extractor (Air Scoop)

o PB Pole Operator

Finish:o AL Aluminum

o MI Mill

o SP Special ________ .

o 45DLC1 Adjustable Vanes o 45DLC2 Split Vanes

Height 6 10 12 15

W x H No. of Vanes W x H No. of Vanes W x H No. of Vanes W x H No. of Vanes9 x 6 2 18 x 10 2 18 x 12 2 18 x 15 212 x 6 3 24 x 10 3 24 x 12 3 24 x 15 315 x 6 4 30 x 10 4 30 x 12 4 30 x 15 418 x 6 5 36 x 10 5 36 x 12 5 36 x 15 524 x 6 7 42 x 10 6 42 x 12 6 42 x 15 630 x 6 9 48 x 10 7 48 x 12 7 48 x 15 736 x 6 11 54 x 10 8 54 x 12 8 54 x 15 848 x 6 15 60 x 10 9 60 x 12 9 60 x 15 954 x 6 17 – – – – – –60 x 6 19 – – – – – –

List

ed S

izes

Nom

inal

Wid

th x

Hei

ght

in In

ches

AVAILABLE SIZES AND DIMENSIONAL DATA

A 2 3/4 (70) 4 1/2 (114) 5 1/2 (140) 7 (178)B 3 3/8 (86) 5 3/8 (137) 6 3/8 (162) 9 3/8 (238)C 3 (76) 6 (152) 6 (152) 6 (152)D 10 – 60 (254 – 1524) 14 – 60 (356 – 1524) 16 – 60 (406 – 1524) 20 – 60 (508 – 1524)E 5 (127) 8 1/8 (206) 9 9/16 (243) 11 9/16 (294)Di

men

sion

sin

Inch

es

(mm

)

SCHEDULE TYPE

PROJECT

ENGINEERCONTRACTOR


9 - 22 - 11 5100C 4 - 12 - 11 5100C-1

ALUMINUM CURVED SPIRAL DUCT GRILLESTRUE FULL RADIUS DESIGNSINGLE DEFLECTION • ADJUSTABLE BLADESMODELS: 51SHC AND 51SVC



NOM.HEIGHT

+1 3/4"(44)

5/16" (8)

NOM.HEIGHT- 1/4" (6)

NOM. WIDTH + 1 1/2" (38) 2 1/2"(64)

NOM. WIDTH - 1/4" (6)

1 3/8"(35)

OPTIONALDAMPER /EXTRACTOR

FRONT VIEW

PLAN VIEW

AIRFLOW

AIRFLOW

51SHC 51SVC

1. Nailor’s unique curved spiral duct grille design offers an architecturallysuperior appearance and saves installation time and money by directlymounting to the duct and hence eliminating the need to fabricate stand-off saddles for standard grilles.

2. Construction: Unique architectural single piece aluminum frame designis rolled to match required duct radius, eliminating unsightly non-alignedbutted corners. A single set of extruded aluminum "teardrop" blades on3/4" (19) centers provide air control in a single plane. Individuallyadjustable blades are friction pivoted to ensure positive positioning whenadjusted to desired deflection setting.

3. A thick foam gasket is provided as standard to ensure a tight seal to duct.4. Standard fastening is Type A screw holes.5. Standard finish is AW Appliance White.

Options:❑ DEX Damper/Extractor* (Air scoop) (For supply air applications).Finish:❑ AL Aluminum.❑ MI Mill.❑ SP Special. Specify _______________________.

Grille Width Grille Duct DiameterMin. - Max. Height Min. - Max.

10 – 48 (254 – 1219) 3 (76) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 4 (102) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 6 (152) 8 – 36 (203 – 914)10 – 48 (254 – 1219) 8 (203) 10 – 36 (254 – 914)10 – 48 (254 – 1219) 10 (254) 12 – 36 (305 – 914)12 – 36 (305 – 914) 12 (305) 14 – 36 (356 – 914)

Available Sizes

Duct diameters in even sizes only. Grillesavailable in nominal 1" (25) increments in width.

* Opening = Nominal + 1/4" (6) with DEXDamper/Extractor option.

Important:Grilles are custom fabricated to fit only a singlespecified duct diameter.

❑ MODEL 51SHCSingle Deflection Horizontal Blades

❑ MODEL 51SVCSingle Deflection Vertical Blades

DESCRIPTION:

*

*

SCHEDULE TYPE

PROJECT

ENGINEERCONTRACTOR


9 - 22 - 11 5100C 4 - 12 - 11 5100C-2

ALUMINUM CURVED SPIRAL DUCT GRILLESTRUE FULL RADIUS DESIGNDOUBLE DEFLECTION • ADJUSTABLE BLADESMODELS: 51DHC AND 51DVC



NOM.HEIGHT

+1 3/4"(44)

5/16" (8)


NOM. WIDTH + 1 1/2" (38)

51DHC 51DVC

2 1/2"(64)

FRONT VIEW

PLAN VIEW

AIRFLOW

AIRFLOW

NOM. WIDTH - 1/4" (6)

1 3/8"(35)



2. Construction: Unique architectural single piece aluminum frame designis rolled to match required duct radius, eliminating unsightly non-alignedbutted corners. Two sets of perpendicular extruded aluminum "teardrop"blades on 3/4" (19) centers provide air control in two planes. Individuallyadjustable blades are friction pivoted to ensure positive positioning whenadjusted to desired deflection setting.

3. A thick foam gasket is provided as standard to ensure a tight seal to duct.4. Standard fastening is Type A screw holes.5. Standard finish is AW Appliance White.



10 – 48 (254 – 1219) 3 (76) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 4 (102) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 6 (152) 8 – 36 (203 – 914)10 – 48 (254 – 1219) 8 (203) 10 – 36 (254 – 914)10 – 48 (254 – 1219) 10 (254) 12 – 36 (305 – 914)12 – 36 (305 – 914) 12 (305) 14 – 36 (356 – 914)

Available Sizes

❑ MODEL 51DHCDouble Deflection Horizontal Front Blades

❑ MODEL 51DVCDouble Deflection Vertical Front Blades

DESCRIPTION:




*

*

SCHEDULE TYPE

PROJECT

ENGINEERCONTRACTOR


9 - 29 - 11 6100C 4 - 12 - 11 6100C-1

STEEL CURVED SPIRAL DUCT GRILLESTRUE FULL RADIUS DESIGNSINGLE DEFLECTION • ADJUSTABLE BLADESMODELS: 61SHC AND 61SVC



NOM.HEIGHT

+1 3/4"(44)

5/16" (8)


NOM. WIDTH + 1 1/2" (38) 2 1/2"(64)

NOM. WIDTH - 1/4" (6)

1 3/8"(35)


FRONT VIEW

PLAN VIEW

AIRFLOW

AIRFLOW

61SHC 61SVC


2. Construction: Unique arcitectural single piece corrosion-resistant steelframe design is rolled to match required duct radius, eliminatingunsightly non-aligned butted corners. A single set of "teardrop" bladeson 3/4" (19) centers provide air control in a single plane. Individuallyadjustable blades are friction pivoted to ensure positive positioning whenadjusted to desired deflection setting.

3. A thick foam gasket is provided as standard to ensure a tight seal to duct.

4. Standard fastening is Type A screw holes.

5. Standard finish is AW Appliance White.



10 – 48 (254 – 1219) 3 (76) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 4 (102) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 6 (152) 8 – 36 (203 – 914)10 – 48 (254 – 1219) 8 (203) 10 – 36 (254 – 914)10 – 48 (254 – 1219) 10 (254) 12 – 36 (305 – 914)12 – 36 (305 – 914) 12 (305) 14 – 36 (356 – 914)

Available Sizes




❑ MODEL 61SHCSingle Deflection Horizontal Blades

❑ MODEL 61SVCSingle Deflection Vertical Blades

DESCRIPTION:

*

*

SCHEDULE TYPE

PROJECT

ENGINEERCONTRACTOR


9 - 22 - 11 6100C 4 - 12 - 11 6100C-2

STEEL CURVED SPIRAL DUCT GRILLESTRUE FULL RADIUS DESIGNDOUBLE DEFLECTION • ADJUSTABLE BLADESMODELS: 61DHC AND 61DVC



NOM.HEIGHT

+1 3/4"(44)

5/16" (8)


NOM. WIDTH + 1 1/2" (38)

61DHC 61DVC

2 1/2"(64)

FRONT VIEW

PLAN VIEW

AIRFLOW

AIRFLOW

NOM. WIDTH - 1/4" (6)

1 3/8"(35)



2. Construction: Unique arcitectural single piece corrosion-resistant steelframe design is rolled to match required duct radius, eliminatingunsightly non-aligned butted corners. Two sets of perpendicular"teardrop" blades on 3/4" (19) centers provide air control in two planes.Individually adjustable blades are friction pivoted to ensure positivepositioning when adjusted to desired deflection setting.

3. A thick foam gasket is provided as standard to ensure a tight seal to duct.


5. Standard finish is AW Appliance White.



10 – 48 (254 – 1219) 3 (76) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 4 (102) 6 – 36 (152 – 914)10 – 48 (254 – 1219) 6 (152) 8 – 36 (203 – 914)10 – 48 (254 – 1219) 8 (203) 10 – 36 (254 – 914)10 – 48 (254 – 1219) 10 (254) 12 – 36 (305 – 914)12 – 36 (305 – 914) 12 (305) 14 – 36 (356 – 914)

Available Sizes

❑ MODEL 61DHCDouble Deflection Horizontal Front Blades

❑ MODEL 61DVCDouble Deflection Vertical Front Blades

DESCRIPTION:




*

*

SCHEDULE TYPE

PROJECT

ENGINEERCONTRACTOR


9 - 22 - 11 6100C 2 - 1 - 11 6100C-5

STEEL CURVED SPIRAL DUCT GRILLESTRUE FULL RADIUS DESIGNLINEAR SLOT FACEMODELS: 61L50C, 61L75C AND 61L10C



NOM.WIDTH

+1 3/4"(44)

5/16" (8)

W

S

NOM. LENGTH + 1 1/2" (38) 3"(76)

NOM. LENGTH – 1/4" (6)

1 3/8"(35)


DESCRIPTION:1. Nailor’s unique curved spiral duct grille design offers an

architecturally superior appearance and savesinstallation time and money by directly mounting to theduct and hence eliminating the need to fabricate stand-off saddles for standard grilles.

2. Construction: Unique corrosion resistant steel framedesign is rolled to match required duct radius. Extrudedaluminum "Wiper Blade" pattern controllers with gasketedge seal. The volume and direction of the dischargeair can be adjusted by moving the pattern controllers.

3. A thick foam gasket is provided as standard to ensure atight seal to duct.


5. Standard finish is AW Appliance White frame with blackpattern controllers.

Options:❑ DEX Damper/Extractor* (Air scoop)

(For supply air applications).Finish:❑ SP Special. Specify _______________________.

No. 61L50C 61L75C 61L10C

of S = 1/2" (13) S = 3/4" (19) S = 1" (25)

Slots W Duct Dia. W Duct Dia. W Duct Dia.Min. - Max. Min. - Max. Min. - Max.

1 1 3/4 6 - 36 2 6 - 36 2 1/4 6 - 36(44) (152-914) (51) (152-914) (57) (152-914)

2 3 6 - 36 3 1/2 6 - 36 4 6 - 36(76) (152-914) (89) (152-914) (102) (152-914)

3 4 1/4 8 - 36 5 8 - 36 5 3/4 8 - 36(108) (203-914) (127) (203-914) (146) (203-914)

4 5 1/2 8 - 36 6 1/2 10 - 36 7 1/2 10 - 36(140) (203-914) (165) (254-914) (191) (254-914)

Available Sizes

W = Nominal Width (duct opening)

* Opening = Nominal + 1/4" (6) with DEX Damper/Extractoroption.S = Slot WidthDuct diameters in even sizes only.

Important:Grilles are custom fabricated to fit only a single specified ductdiameter.

Available Slot Widths:❑ 61L50C 1/2" (13) Slot❑ 61L75C 3/4" (19) Slot❑ 61L10C 1" (25) Slot

Standard No. of Slots:1, 2, 3 or 4

Available Lengths:12" through 72"(nominal 1" increments only)

AIRFLOW

AIRFLOW

FRONT VIEW

PLAN VIEW

*

*

Standard and OptiOnal FiniSheS FOr GrilleS and diFFuSerS

Nailor offers a selection of standard colors and finishes available on our gril les, registers and dif fusers. For painted finishes, our state-of-the-art paint systems provide environmentally friendly finishing solutions with uniform coverage and coating thickness. The result is an exceptionally durable finish that resists scratching, corrosion and general wear. Additional facili t ies for special requirements, as well as a selection of anodized or brushed finishes, complete our ability to provide unmatched beauty and durability for any application.

POWDER COATNailor’s powder coat is a high-tech thermosetting polyester powder coating with superior physical properties that provide excellent color and gloss retention. The finish offers extreme durability and hardness that resists scratching, chipping and general wear. Surface preparation includes degreasing and a chemical cleaning followed by a clean rinse before a final powder coat finish is applied and baked. The environmentally friendly Nailor powder coat system assures uniform coverage and color consistency resulting in a long lasting superior finish. Colors, including simulated anodizing, which is far more economical than color anodizing, can be selected from Nailor’s standard color chart or non-standard colors and can be matched from sample chips provided to Nailor.

ELECTROCOATINGE-Coat is an environmentally friendly coating that provides complete coverage and a wide range of performance properties, formulated to meet corrosion, durability and other performance specifications. Electrocoating is a highly automated process in which paint is electrically deposited onto a metal foundation. Film build thickness is uniform and overall application efficiencies are in excess of 90%. Paint is consistent on all part-to-part surfaces, preventing sags, runs or drips. E-Coat offers flexibility, better first yield pass and quicker production times compared to other forms of paint applications. Electrocoating is an excellent solution that offers superior properties and uniform finish.

CLEAR ANODIZING (Aluminum products only)

Clear anodizing is a clear oxide coating that exemplifies an aluminum surface’s natural oxide coating producing a hard, scratch resistant surface that is resistant to general wear and mild chemicals. The process provides a natural looking, virtually maintenance free finish that will endure for many years.

COLOR ANODIZING (Aluminum products only)

Color anodizing is an electrolytic process where, after standard anodizing procedures, colored metallic pigments penetrate the oxide surface pores producing a corrosion resistant, colorfast finish. The process results in a natural metallic appearance that requires little maintenance.

BRUSHED AND CLEAR COATAvailable on specific aluminum products (consult applicable product page for availability). Surface is brushed to achieve a scratch finish texture before being degreased and chemically cleaned. A clear lacquer coating is then applied to provide a durable protective finish.

#4 BRUSHED SATIN POLISHED (Stainless Steel products only)

Surface is polished to ASTM A480 #4 standard to achieve a bright durable finish that is resistant to mild chemicals and corrosion. A final coating is not required due to the inherent anti-corrosion properties of the stainless steel.

PRIME COATPrime coat provides a stable base for painting in the field. Surface pretreatment includes degreasing and a chemical cleaning before an alkyd prime coat is applied. After a thorough cleaning for dust, etc. that can contaminate the final finish and cause premature flaking or peeling, finish coat should be field applied as soon as possible.

PAINT PREPARED ALUMINUM (Aluminum products only)

Allows for field applied paint. Surface preparation includes degreasing and a chemical cleaning followed by a clean rinse. Finish coat should be field applied as soon as possible.

MILL FINISHSurface is left untreated and requires cleaning, degreasing, etc. in the field before final finish can be applied if required.

NAILOR POWDER COAT PROPERTIES

ELECTROCOATING PROPERTIES

FILM THICKNESS 2.0 to 3.0 mils

HARDNESS 2 H

IMPACT RESISTANCE

Direct: 160 inch - lbs.Reverse 160 inch - lbs.

SALT SPRAY 1000 hours

FILM THICKNESS .8 to 1.2 mils

HARDNESS HB TO H

IMPACT RESISTANCE

80 inch - lbs

SALT SPRAY 100 hours

“Complete Air Control and Distribution Solutions.” www.nailor.com

Standard and OptiOnal FiniSheS FOr GrilleS and diFFuSerS

The following standard colors and finishes are available on applicable Nailor air distribution products. Consult individual product pages for availability

The pictured finishes have been represented as best as possible within printing limitations. However, actual finish may vary. Contact your Nailor representative for a color chip sample on the material specified for a more accurate representation.

DBK - Black (for registers ordered with factory mounted dampers) - BA - Perforated Diffusers (4300 series only) Appliance White (AW) face with black back pan and pattern controllers.

WGDSOF2015“Complete Air Control and Distribution Solutions.” www.nailor.com

F173

GRILLES A

ND

REG

ISTERS

F

DRUM LOUVERS

PERFORMANCE DATA:

MODEL SERIES: 45DLC SPIRAL DUCT DRUM LOUVER AND 45DL DRUM LOUVER • 10" (254)

SIZE Neck Velocity, FPMVelocity Pressure

270.005

400.012

536.018

670.028

800.040

940.055

1075.072

1340.112

1610.162

18 x 10

Airflow, CFMTotal PressureThrowNoise Criteria

336.02

15-20-32–

504.05

21-28-45–

672.08

26-35-52–

840.10

32-42-6426

1008.18

34-44-7433

1176.19

36-50-7839

1344.25

44-54-9044

1680.40

48-65-10052

2016.60

54-72-11060

24 x 10


450.02

19-25-40–

675.05

25-35-52–

900.08

30-42-6421

1125.13

35-46-7430

1350.18

38-52-8034

1575.20

44-54-9443

1800.3

50-65-10048

2250.45

54-72-11058

2700.7

64-82-12563

30 x 10


560.02

22-28-46–

840.05

29-40-62–

1120.08

36-50-8223

1400.13

42-55-8631

1680.18

46-62-9638

1960.24

50-68-10046

2240.31

54-72-11050

2800.48

65-82-13058

3360.7

72-92-14564

36 x 10


670.02

23-32-52–

1005.04

30-43-68–

1340.08

36-50-8225

1675.13

44-60-10035

2010.18

50-68-10540

2345.25

56-76-11547

2680.32

60-80-12052

3350.48

70-90-14060

4020.70

80-115-18069

42 x 10


785.02

25-34-54–

1177.05

32-45-70–

1570.08

40-54-8626

1962.13

46-62-10035

2355.19

54-72-11042

2748.26

60-80-12048

3140.34

66-86-14053

3925.52

75-100-15060

4710.75

88-115-18069

48 x 10


895.02

26-34-58–

1342.04

33-48-73–

1790.08

43-58-9426

2238.13

53-74-10835

2685.17

56-76-11641

3133.24

60-80-12047

3580.32

66-90-14052

4475.48

78-105-15061

5370.68

90-110-18068

54 x 10


1010.02

28-36-60–

1515.05

35-50-75–

2020.08

50-68-10027

2525.13

55-76-11035

3030.17

60-80-12042

3535.24

65-88-13548

4040.31

70-95-14553

5050.46

90-120-18061

6060.68

95-120-19068

60 x 10


1120.02

28-36-60–

112005

40-54-72–

2240.08

50-68-10027

2800.13

58-76-12035

3360.17

65-84-13042

3920.23

70-92-14048

4480.30

78-100-15053

5600.46

90-120-18061

6720.68

100-13-19068

72 x 10


1345.02

34-44-72–

2018.05

44-58-90–

2690.08

54-70-11028

3362.13

62-82-13037

4035.19

70-92-14044

4707.26

78-100-16048

5380.35

85-110-17054

6725.52

98-130-20063

8070.75

110-140-23070

Model Deflection TP Throw NC

45DL1 15°30°

x 1.5x 1.9

x .85x .73

+ 4+ 9

45DL20°

15°30°

x 1.3x 1.7x 2.2

—x .85x .73

—+4+9

Correction Factor

Performance Notes:1. All pressures are in inches w.g..

2. Throw values are given at 150, 100 and 50 fpm terminal velocities under isothermal conditions.

3. Total pressure, throw and Noise Criteria are based on 45DL1 at 0° deflection. Correction factors for other conditions are listed in the chart.

5. Noise Criteria (NC) values are based upon 10dB room absorption, re 10-12

watts. Dash (–) in space indicates an Noise Criteria of less than 15.

6. Data derived from tests conducted in accordance with ANSI/ASHRAE Standard 70 – 2006.

F174

GRIL

LES

AN

D R

EGIS

TERS

F

DRUM LOUVERS

PERFORMANCE DATA:



265.004

400.010

530.018

660.027

795.039

930.054

1060.070

1325.109

1600.160

18 x 12


400.033

14-20-34–

600.08

19-27-46–

800.14

24-34-60–

1000.22

30-40-7025

1200.30

35-47-7832

1400.44

38-56-9536

1600.55

44-60-10040

2000.86

50-70-12047

24001.04

55-80-13052

24 x 12


530.03

17-24-42–

795.07

24-34-54–

1060.13

26-37-64–

1325.20

35-47-7827

1590.29

38-56-9532

1855.42

45-65-11035

2120.53

52-72-12040

2650.82

65-85-14046

31801.10

72-98-16052

30 x 12


665.03

18-25-44–

998.06

26-37-64–

1330.10

33-45-7621

1662.14

37-54-9027

1993.21

45-65-11032

2328.28

50-70-12038

2660.35

58-80-13040

3324.58

67-92-15548

3990.80

85-110-18054

36 x 12


800.03

22-31-54–

1200.05

30-44-74–

1600.08

38-54-9022

2000.12

46-64-11028

2400.17

50-70-12034

2800.22

58-80-13538

3200.30

65-90-15042

4000.46

78-105-18050

4800.63

90-120-20055

42 x 12


930.03

25-35-60–

1395.05

34-46-80–

1860.10

44-58-10026

2325.16

50-70-12031

2790.22

58-80-13035

3255.31

65-90-15041

3720.40

75-100-17045

4650.62

85-115-20052

5580.80

100-140-23055

48 x 12


1065.03

25-33-53–

1598.06

35-46-80–

2130.08

44-56-9626

2663.14

52-70-11531

3195.20

58-78-12536

3728.28

60-98-15041

4260.36

75-100-17045

5326.56

88-120-21052

6390.80

100-140-23055

54 x 12


1200.03

28-37-65–

1800.06

37-50-88–

2400.11

46-62-10824

3000.17

56-75-13031

3600.25

65-85-14536

4200.34

72-98-16041

4800.42

80-105-18045

6000.68

95-125-22052

7200.95

110-150-25055

60 x 12


1350.03

28-37-65–

2025.06

42-56-100–

2700.11

47-63-11020

3375.17

54-74-13028

4050.22

64-84-15033

4725.30

72-100-17037

5400.38

80-110-19042

6750.58

92-120-24048

8100.83

110-140-26054

72 x 12


1600.03

32-42-72–

2400.06

42-54-100–

3200.11

52-72-12025

4000.17

62-74-14031

4800.22

72-100-17036

9600.83

120-160-29055

6400.38

92-120-24045

8000.58

110-140-26052

9600.83

120-160-29055


45DL1 15°30°

x 1.5x 1.9

x .85x .73

+ 4+ 9

45DL20°

15°30°

x 1.3x 1.7x 2.2

—x .85x .73

—+4+9

Correction Factor







F175

GRILLES A

ND

REG

ISTERS

F

DRUM LOUVERS

PERFORMANCE DATA:



312.006

470.014

625.024

780.038

935.054

1090.074

1250.097

1560.152

1870.218

18 x 15


585.02

15-21-36–

878.05

21-30-52–

1170.09

28-40-6722

1463.14

32-45-7528

1755.21

37-51-9433

2048.27

42-59-10038

2340.36

47-65-11042

2925.55

58-82-14049

3510.82

66-92-16054

24 x 15


780.02

18-25-45–

1170.04

25-35-62–

1560.08

33-46-8022

1950.12

40-55-10028

2340.19

45-65-11034

2730.25

54-75-13039

3120.34

60-84-14043

3900.50

70-100-17050

4680.68

80-110-19055

30 x 15


975.02

21-30-52–

1463.05

30-42-74–

1950.08

38-54-9722

2438.13

45-64-11029

2925.20

54-75-13035

3413.25

60-84-14040

3900.34

66-94-16044

4875.50

80-110-19051

5850.72

92-130-22556

36 x 15


1170.025

23-33-58–

1755.05

32-45-80–

2340.10

40-56-10025

2925.15

47-65-11032

3510.20

56-76-13037

4095.26

62-88-15042

4680.36

70-100-17045

5850.55

80-110-19052

7020.78

110-130-22058

42 x 15


1365.02

27-37-66–

2048.05

38-52-92–

2730.10

47-65-11025

3413.15

56-76-13031

4095.22

62-88-15036

4778.30

70-100-17041

5460.38

80-110-19044

6825.60

100-130-22051

8190.85

110-150-26057

48 x 15


1565.02

28-40-70–

2348.05

40-55-100–

3130.08

50-70-12025

3913.13

60-82-14032

4695.18

70-98-16037

5478.25

80-110-19042

6260.33

90-130-22045

7825.50

110-150-26052

9390.8

120-180-30058

54 x 15


1760.025

30-44-75–

2640.05

44-60-110–

3520.10

54-78-13026

4400.16

65-90-16032

5280.21

75-105-18037

6160.30

90-120-21042

7040.40

10-135-24045

8800.65

120-160-28052

10560.85

130-180-31058

60 x 15


1950.02

34-45-76–

2925.045

44-60-110–

3900.08

54-78-13026

4875.12

65-90-16033

5850.17

75-105-18038

6825.25

90-120-21043

7800.30

10-135-24046

9750.50

120-160-28053

11700.75

130-180-31059

72 x 15


2345.02

37-50-90–

3518.05

50-70-120–

4690.10

62-88-16027

5863.14

76-100-19034

7035.20

90-125-22039

8208.26

100-140-25044

9380.33

115-150-28047

11725.55

130-190-33054

14070.80

160-220-40060


45DL1 15°30°

x 1.5x 1.9

x .85x .73

+ 4+ 9

45DL20°

15°30°

x 1.3x 1.7x 2.2

—x .85x .73

—+4+9

Correction Factor







F172

GRIL

LES

AN

D R

EGIS

TERS

F

DRUM LOUVERS

PERFORMANCE DATA:



280.005

420.011

560.020

700.031

840.044

980.060

1120.078

1400.122

1680.176

9 x 6


105.022

7-10-18–

158.06

10-14-24–

210.10

13-18-30–

263.16

15-21-3522

315.21

17-23-4027

368.30

20-28-4632

420.40

22-30-5036

525.60

26-35-5641

630.90

30-40-6646

12 x 6


140.03

8-11-18–

210.06

12-16-27–

280.10

16-21-34–

350.16

18-24-4023

420.23

20-26-4528

490.32

23-31-5033

560.40

25-34-5537

700.63

30-40-6642

840.90

35-47-7647

18 x 6


210.022

12-16-27–

315.06

17-22-36–

420.10

21-27-45–

525.16

25-32-5224

630.24

28-37-6229

735.33

31-42-7034

840.40

34-46-7638

1050.60

42-54-9043

1260.90

48-62-10149

24 x 6


280.03

16-21-33–

420.06

21-28-44–

560.10

26-33-54–

700.16

31-40-6426

840.24

35-45-7231

980.32

38-50-8036

1120.40

42-52-8840

1400.63

48-64-10047

168.90

52-71-11052

30 x 6


350.022

19-24-38–

525.06

25-32-50–

700.10

30-38-6020

875.16

35-45-7027

1050.21

39-50-7832

1225.32

43-56-8637

1400.40

47-60-9441

1750.63

54-70-10048

210.90

60-78-12053

36 x 6


420.03

20-26-40–

630.06

26-35-54–

840.10

32-41-6421

1050.16

36-46-7428

1260.22

40-52-8233

1470.30

44-55-9038

1680.40

48-62-10042

2100.60

54-72-11549

2520.90

62-80-13055

48 x 6


565.03

24-31-39–

848.06

31-42-63–

1130.10

37-49-7622

1412.16

44-56-8929

1695.24

48-62-10034

1978.32

50-70-11039

2260.40

58-74-12043

2825.63

65-82-13050

3390.90

74-95-15056

60 x 6


700.03

28-36-54–

1050.06

34-46-66–

1400.10

43-55-8423

1750.16

49-63-9630

2100.24

52-70-11035

2450.32

60-75-12040

2800.40

65-82-13044

3500.63

75-90-15051

4200.90

84-105-17057








45DL1 15°30°

x 1.5x 1.9

x .85x .73

+ 4+ 9

45DL20°

15°30°

x 1.3x 1.7x 2.2

—x .85x .73

—+4+9

Correction Factor

F58

GRIL

LES

AN

D R

EGIS

TERS

F

CURVED SPIRAL DUCT GRILLES

For performance data notes, see F60.

ListedDuctSize

(inches)

AlternateSizes

(inches)

CoreArea

(sq. ft.)

AkFactor

Core VelocityVelocity Pressure

300.006

400.010

500.016

600.022

700.031

800.040

1000.062

1200.090

1400.122

TotalPressure

0°22 1/2°45°

.013

.015

.023

.023

.026

.040

.036

.041

.063

.052

.060

.091

.071

.082

.125

.093

.107

.164

.145

.167

.254

.209

.241

.367

.285

.328

.499

10 x 3 0.15

CFMNoise Criteria

45–

60–

75–

90–

10518

12022

15028

18034

21039

.14

.12

.10Throw

0°22 1/2°45°

3-4-82-3-62-2-4

4-5-93-4-72-3-5

5-6-114-5-93-3-6

6-8-135-6-103-4-7

7-10-146-8-114-5-7

8-11-156-9-124-6-8

9-12-167-10-135-6-8

11-13-189-10-146-7-9

11-14-199-11-156-7-10

12 x 3 0.19

CFMNoise Criteria

57–

76–

95–

114–

13319

15223

19029

22835

26640

.14

.12

.10Throw

0°22 1/2°45°

4-5-93-4-72-3-5

5-6-114-5-93-4-6

6-8-134-7-103-4-6

7-10-146-8-114-5-7

8-11-156-8-124-6-8

8-11-167-9-134-6-8

11-13-188-10-146-6-9

11-14-199-11-156-7-10

12-15-2110-12-176-8-11

10 x 4 14 x 3 0.22

CFMNoise Criteria

66–

88–

110–

132–

15419

17623

22029

16435

30841

.14

.12

.10Throw

0°22 1/2°45°

4-5-103-4-82-3-5

5-7-124-6-103-4-6

6-9-135-7-103-5-7

7-10-156-8-124-5-8

8-11-166-9-134-6-8

9-12-177-10-145-6-9

11-14-199-11-156-7-10

12-15-2010-12-166-8-10

13-16-2210-13-187-8-11

12 x 4 16 x 3 0.27

CFMNoise Criteria

81–

108–

135–

16215

18920

21624

27030

32436

37841

.18

.16

.14Throw

0°22 1/2°45°

4-6-113-4-82-3-6

6-8-134-7-103-4-6

7-10-146-8-114-5-7

8-11-166-9-134-6-8

9-13-187-10-145-6-9

11-13-198-11-156-7-10

12-15-2110-12-176-8-11

13-16-2210-13-186-8-11

13-17-2511-13-207-8-13

18 x 3 0.29

CFMNoise Criteria

87–

116–

145–

17416

20321

23225

29031

34837

40642

.18

.16

.14Throw

0°22 1/2°45°

4-6-123-5-102-3-6

6-9-145-7-113-5-7

7-11-156-9-124-6-8

8-12-176-10-144-6-9

10-13-198-10-155-7-10

12-14-2010-11-166-7-10

13-16-2210-13-187-8-11

14-17-2411-14-197-9-12

14-18-2611-14-217-9-13

20 x 3 10 x 614 x 4

0.32

CFMNoise Criteria

96–

128–

160–

19216

22421

25625

32031

38437

44842

.24

.21

.18Throw

0°22 1/2°45°

4-6-134-5-102-4-6

6-9-155-7-124-5-8

7-11-176-9-134-6-8

8-13-187-11-154-7-9

11-14-208-11-156-7-10

12-15-2110-12-176-8-11

14-16-2311-13-187-8-12

15-18-2512-14-208-9-13

15-19-2713-15-228-10-14

16 x 4 22 x 3 0.36

CFMNoise Criteria

108–

144–

180–

21617

25222

28826

36032

43238

50443

.26

.22

.20Throw

0°22 1/2°45°

4-6-134-5-112-4-7

6-10-155-8-134-5-8

8-11-186-9-144-6-9

9-13-197-11-155-7-10

11-15-209-12-166-8-11

13-15-2210-13-186-8-11

13-17-2411-13-197-8-12

15-18-2612-15-218-9-13

16-20-2813-15-228-10-14

12 x 6 18 x 424 x 3

0.42

CFMNoise Criteria

126–

168–

210–

25217

29422

33626

42032

50438

58843

.29

.25

.22Throw

0°22 1/2°45°

4-6-134-5-112-4-7

6-10-155-8-134-5-8

8-11-186-9-144-6-9

9-13-197-11-155-7-10

11-15-219-12-176-8-11

13-15-2210-13-186-8-11

13-17-2411-13-197-8-12

15-20-2712-15-218-10-13

16-20-2913-16-238-11-15

20 x 4 28 x 3 0.45

CFMNoise Criteria

135–

180–

225–

27018

31523

36026

45032

54039

63043

.34

.30

.26Throw

0°22 1/2°45°

4-7-143-6-112-4-7

6-10-155-8-123-5-8

8-12-176-10-144-6-9

10-13-188-10-145-7-9

11-14-199-11-156-7-10

11-15-229-12-186-8-11

13-17-2410-14-197-9-12

15-18-2512-14-208-9-13

6-20-2813-16-228-10-14

14 x 6 10 x 822 x 4

0.50

CFMNoise Criteria

150–

200–

250–

30018

35023

40027

50033

60039

70044

.34

.30

.26Throw

0°22 1/2°45°

4-8-144-6-112-4-7

7-11-166-8-134-6-8

8-13-187-10-144-6-9

11-14-208-11-156-7-10

11-15-229-13-186-8-11

13-16-2311-13-187-8-12

15-18-2512-14-208-9-13

16-20-2813-15-228-10-14

18-22-3014-18-249-11-15

12 x 816 x 624 x 432 x 3

0.58

CFMNoise Criteria

174–

232–

290–

34819

40624

46428

58034

69640

81245

.39

.34

.30Throw

0°22 1/2°45°

5-8-154-6-123-4-8

7-11-176-8-134-6-8

8-13-197-11-154-7-10

11-15-218-12-176-8-11

12-16-2210-13-186-8-11

14-17-2411-13-197-8-12

15-19-2713-15-218-10-13

17-21-2913-17-248-11-15

18-22-3215-18-259-11-16

10 x 10 26 x 434 x 3

0.61

CFMNoise Criteria

183–

244–

305–

36619

42724

48828

61034

73240

85445

.41

.36

.31Throw

0°22 1/2°45°

5-8-154-6-123-4-8

7-11-176-9-134-6-8

9-13-207-11-155-7-10

11-15-219-12-176-8-12

12-16-2210-13-186-8-11

14-17-2511-13-207-8-13

16-20-2713-15-228-10-14

17-21-3013-17-248-11-15

19-22-3215-18-2610-11-16

PERFORMANCE DATA:

CURVED SPIRAL DUCT SUPPLY GRILLES • 6100C/5100C SERIES

MODELS: 61DVC, 61DHC, 61SVC, 61SHC, 51DVC, 51DHC, 51SVC, 51SHC

2-18-2020

F59

GRILLES A

ND

REG

ISTERS

F


For performance data notes, see F60.

ListedDuctSize

(inches)

AlternateSizes

(inches)

CoreArea

(sq. ft.)

AkFactor


300.006

400.010

500.016

600.022

700.031

800.040

1000.062

1200.090

1400.122

TotalPressure

0°22 1/2°45°

.013

.015

.023

.023

.026

.040

.036

.041

.063

.052

.060

.091

.071

.082

.125

.093

.107

.164

.145

.167

.254

.209

.241

.367

.285

.328

.499

18 x 6

14 x 828 x 430 x 436 x 3

0.65

CFMNoise Criteria

195–

260–

32515

39020

45525

52029

65035

78041

91046

.44

.38

.33Throw

0°22 1/2°45°

5-8-154-7-133-4-8

8-11-186-9-144-6-9

9-14-207-11-165-7-11

11-15-229-13-186-8-11

13-17-2410-13-196-8-12

15-18-2512-14-208-9-13

17-20-2813-16-228-11-14

18-22-3214-18-259-11-16

20-24-3415-19-2710-12-17

12 x 10 20 x 630 x 4

0.74

CFMNoise Criteria

222–

296–

37015

44420

51825

59229

74035

88841

103646

.50

.44

.38Throw

0°22 1/2°45°

6-9-174-7-133-5-8

8-12-196-10-154-6-10

10-15-228-12-185-8-11

12-17-2310-13-186-8-12

14-18-2511-15-207-9-13

15-19-2713-15-228-10-14

18-22-3014-18-249-11-15

19-23-3415-18-2710-12-17

21-25-3617-20-2911-13-18

22 x 6 16 x 834 x 4

0.80

CFMNoise Criteria

240–

320–

40016

48021

56026

64030

80036

96042

112047

.54

.47

.41Throw

0°22 1/2°45°

6-9-124-7-143-5-9

8-13-206-10-154-6-10

11-15-228-13-186-8-11

13-18-2510-14-206-9-13

14-19-2711-15-217-10-13

16-20-2913-15-238-10-15

18-22-3215-18-259-11-16

20-25-3515-20-2810-13-18

22-27-3718-21-2911-13-19

12 x 12

14 x 1018 x 824 x 636 x 4

0.90

CFMNoise Criteria

270–

360–

45016

54021

63026

72030

90036

108042

126047

.61

.53

.46Throw

0°22 1/2°45°

6-10-185-8-154-5-9

8-13-207-10-164-6-11

11-16-238-13-186-8-12

13-18-2510-15-206-9-13

15-19-2712-15-228-10-14

17-20-2913-16-248-11-15

19-23-3315-18-2710-12-17

20-25-3616-20-2911-13-18

22-27-3918-22-3211-14-20

18 x 10 30 x 6 1.13

CFMNoise Criteria

339–

452–

56517

67822

79127

90431

113037

135643

158248

.77

.67

.58Throw

0°22 1/2°45°

6-11-205-8-164-6-11

10-14-238-11-185-7-12

12-18-2510-14-206-9-13

14-20-2811-16-227-11-14

17-21-3013-17-248-11-15

19-23-3215-18-2610-12-16

21-25-3617-20-2911-13-18

23-28-4018-22-3212-14-20

25-30-4320-24-3413-15-22

24 x 8

16 x 1220 x 1024 x 834 x 6

1.20

CFMNoise Criteria

360–

480–

60017

72022

84027

96031

120037

144043

168048

.84

.73

.64Throw

0°22 1/2°45°

8-13-236-10-184-6-12

11-18-279-14-226-9-14

14-20-2911-16-247-11-15

17-23-3313-18-278-12-17

19-25-3615-20-2910-13-18

22-27-3818-22-3011-14-19

25-29-4220-24-3413-15-21

27-33-4622-27-3714-17-23

29-36-5023-29-4015-18-25

18 x 1222 x 1028 x 836 x 6

1.37

CFMNoise Criteria

411–

548–

68518

82223

95928

109632

137038

164444

191849

.93

.81

.71Throw

0°22 1/2°45°

8-13-236-10-184-6-12

11-18-279-14-226-9-14

14-21-3011-17-247-11-15

17-23-3313-18-278-12-17

20-25-3615-20-2910-13-18

22-27-3818-22-3011-14-19

25-30-4320-24-3413-15-22

27-33-4722-27-3814-17-24

29-36-5023-29-4115-18-25

24 x 10 20 x 1230 x 8

1.52

CFMNoise Criteria

456–

608–

76018

91223

106428

121632

152038

182444

212849

1.03.90.78

Throw0°22 1/2°45°

8-13-257-11-204-7-13

11-18-299-14-236-9-15

15-22-3212-18-258-11-16

18-25-3514-20-289-13-18

20-27-3716-21-2911-13-19

24-29-4019-23-3212-15-20

26-32-4521-25-3613-16-22

29-35-4923-28-3915-18-25

30-37-5324-29-4315-19-27

32 x 8 22 x 1226 x 10

1.61

CFMNoise Criteria

483–

644–

80518

96623

112728

128832

161038

193244

225449

1.12.97.84

Throw0°22 1/2°45°

8-14-267-11-214-7-13

12-18-2910-15-246-9-15

15-22-3313-18-278-11-17

18-26-3615-21-299-13-18

22-28-3918-22-3211-14-20

25-29-4120-24-3313-15-21

27-33-4722-27-3814-17-24

29-36-5124-29-4115-18-26

32-39-5526-32-4416-20-28

24 x 12 30 x 1036 x 8

1.85

CFMNoise Criteria

555–

740–

92519

111024

129529

148033

185039

222045

259050

1.261.09.95

Throw0°22 1/2°45°

8-14-277-11-214-7-13

13-19-3110-15-256-10-15

15-23-3413-18-278-12-17

19-27-3815-21-3010-13-19

22-28-4118-22-3211-14-20

25-31-4320-25-3513-15-22

28-34-4822-27-3914-17-25

31-38-5325-30-4315-19-27

34-41-5727-32-4617-20-29

32 x 10 28 x 12 2.04

CFMNoise Criteria

612–

816–

102019

122424

142829

163233

204039

244845

285650

1.431.241.08

Throw0°22 1/2°45°

9-15-287-12-225-8-14

13-20-3311-16-277-11-17

17-25-3613-20-298-13-18

20-28-4016-22-3211-14-20

23-30-4318-24-3512-15-22

27-33-4621-27-3713-17-23

29-36-5224-29-4115-18-26

33-40-5727-32-4617-20-29

35-43-6128-35-4918-22-31

30 x 12 36 x 10 2.32

CFMNoise Criteria

696–

928–

116020

139225

162430

185634

232040

278446

324851

1.581.371.19

Throw0°22 1/2°45°

10-16-308-13-245-8-15

15-22-3513-18-288-11-18

18-27-3915-22-329-14-20

22-30-4318-24-3411-15-22

25-33-4720-27-3813-17-24

29-35-5023-28-4015-18-25

32-37-5522-32-4416-20-28

35-43-6028-34-4818-22-30

38-47-6630-38-5319-24-33

PERFORMANCE DATA:



2-18-2020

F60

GRIL

LES

AN

D R

EGIS

TERS

F


ListedDuctSize

(inches)

AlternateSizes

(inches)

CoreArea

(sq. ft.)

AkFactor


300.006

400.010

500.016

600.022

700.031

800.040

1000.062

1200.090

1400.122

TotalPressure

0°22 1/2°45°

.013

.015

.023

.023

.026

.040

.036

.041

.063

.052

.060

.091

.071

.082

.125

.093

.107

.164

.145

.167

.254

.209

.241

.367

.285

.328

.499

32 x 12 38 x 10 2.48

CFMNoise Criteria

744–

992–

1240–

1488–

1736–

1984–

2480–

2976–

3472–

1.701.481.29

Throw0°22 1/2°45°

10-17-328-13-255-8-16

15-22-3613-18-298-11-18

19-28-4115-22-3210-14-20

22-32-4518-25-3611-16-22

26-34-4821-27-3813-18-24

30-36-5224-29-4215-18-26

34-41-5727-32-4617-20-29

36-45-6329-36-5018-22-32

39-48-6832-38-5520-24-34

40 x 10 2.56

CFMNoise Criteria

768–

1024–

128020

153625

179230

204834

256040

307246

358451

1.771.541.34

Throw0°22 1/2°45°

11-17-328-13-266-8-16

15-22-3713-18-298-11-19

19-29-4115-23-3310-15-21

22-32-4618-26-3611-16-23

27-35-4921-28-3913-18-25

31-37-5325-29-4215-19-27

34-41-5927-33-4718-21-29

37-46-6429-36-5219-23-32

41-49-6932-39-5520-25-35

36 x 12 44 x 10 2.79

CFMNoise Criteria

837–

1116–

139520

167425

195330

223234

279040

334846

390651

1.901.651.44

Throw0°22 1/2°45°

11-18-348-14-276-9-17

16-24-3913-19-318-12-20

20-29-4315-24-3410-15-22

24-34-4819-27-3812-17-24

28-36-5122-29-4114-18-26

32-39-5425-31-4316-20-27

34-43-6028-34-4818-22-30

39-48-6731-38-5320-30-34

41-51-7233-41-5721-26-36

48 x 10 3.08

CFMNoise Criteria

924–

1232–

154021

184826

215631

246435

308041

369647

431252

2.161.871.63

Throw0°22 1/2°45°

12-19-3510-15-286-10-18

17-25-4113-20-328-13-20

20-32-4616-25-3611-16-23

25-35-5020-28-4013-18-25

29-38-5424-30-4315-19-27

33-41-5727-32-4617-20-29

37-46-6429-36-5219-23-32

41-50-7132-40-5720-25-36

43-54-7635-43-6122-27-39


2. Core Velocity is in feet per minute.

3. Performance data is based on double deflection grille without damper/extractor.

4. 0°, 22 1/2° and 45° represent vertical blade deflection angles and horizontal spread.

5. Throw values are given for terminal velocities of 150, 100 and 50 fpm under isothermal conditions, direct duct mounted grille, exposed duct with no ceiling effect.

6. Noise Criteria (NC) values are based upon 10dB room absorption, re 10-12 watts @ 0° deflection. Dash (–) in space indicates an Noise Criteria of less than 15.


Blade Deflection 0° 22 1/2° 45°

Double Deflection Factor x 2.00 x 2.08 x 2.23

Single Deflection Factor x 1.83 x 1.91 x 2.13

TP Correction Factors for Grilles With Damper/ Extractor set at 45 degrees.

ModelType

Damper/Extractor

Blade Deflection

0° 22 1/2° 45°

DoubleDeflection

With + 5 + 7 + 12

Without 0 + 2 + 7

SingleDeflection

With + 1 + 3 + 10

Without – 4 – 2 + 5

NC Corrections for Blade Deflection and Damper/Extractor set at 45 degrees (add).

PERFORMANCE DATA:



2-18-2020

F68

GRIL

LES

AN

D R

EGIS

TERS

F


PERFORMANCE DATA:

CURVED SPIRAL DUCT LINEAR SLOT • "WIPER BLADE" PATTERN CONTROLLERS

MODEL: 61L50C • 1/2" (13) SLOT WIDTH

Model 61L75C • 3/4" (19) Slot Width

Performance Notes:1. All pressures are in inches w.g..2. Horizontal throws are given at 150, 100 and 50 fpm terminal velocities under isothermal conditions. Exposed duct (no ceiling effect).3. Horizontal throws are based on the same direction of all slots. Pattern controllers set in upright (non-directing) position.

4. Throw values are based on a 4 ft. section. For other lengths, use the correction factors table above.5. Noise Criteria (NC) values are based on a room absorption of 10 dB, re 10-12 watts. Dash (–) in space denotes a NC level of less than 15.

6. Noise Criteria are based on a 4 ft. section, horizontal throw. For other lengths, use the correction factors table above.7. Data derived from tests conducted in accordance with ANSI/ASHRAE Standard 70 – 2006.

1 Slot

Airflow, CFM per Ft.Static PressureNoise CriteriaThrow

5.003

–1-1-2

10.014

–2-3-6

15.027

–3-5-9

20.051

–4-6-11

25.08316

4-6-12

30.11621

4-7-13

35.15825

5-7-14

40.21528

5-8-15

2 Slot


10.003

–1-2-3

20.014

–2-4-7

30.027

–4-6-12

40.051

–5-7-14

50.08318

5-8-15

60.11624

6-9-17

70.15828

6-9-18

80.21531

7-10-20

3 Slot


15.003

–1-2-4

30.14–

3-5-10

45.027

–5-8-15

60.05116

6-9-18

75.08321

7-11-21

90.11626

7-11-22

105.15830

9-13-25

120.21533

8-12-23

4 Slot


20.003

–2-3-6

40.014

–4-6-11

60.027

–5-8-16

80.05117

7-10-20

100.08322

7-11-22

120.11627

8-12-24

140.15831

9-13-26

160.21534

10-15-29

Length (ft.) 2 3 4 5 6

Supply - 3 - 1 0 + 1 + 2

Return 0 + 2 + 3 + 3 + 4

NC Correction Factors for Various Lengths

1 Slot


5.003

–1-1-2

10.012

–2-3-6

20.026

–3-5-10

25.042

–4-6-12

30.06516

4-7-13

35.09220

5-7-14

40.12523

5-8-15

50.17428

5-8-16

2 Slot


10.003

–1-2-3

20.012

–3-4-8

40.026

–4-6-11

50.042

–5-8-15

60.06519

6-9-18

70.09223

7-10-20

80.12526

7-11-21

100.17431

7-11-22

3 Slot


15.003

–2-3-6

30.12–

3-5-10

60.026

–5-8-15

75.04216

6-10-19

90.06521

7-10-20

105.09225

8-12-24

120.12528

9-13-25

150.17433

9-14-27

4 Slot


20.003

–2-3-5

40.012

–4-6-11

80.026

–6-9-18

100.04217

7-11-21

120.06522

9-13-25

140.09226

9-14-27

160.12529

10-15-30

200.17434

11-16-31

MODEL: 61L75C • 3/4" (19) SLOT WIDTH

Length (ft.) 2 3 4 5 6

Multiplier 0.70 0.85 1.0 1.125 1.25

Throw Correction Factors for Various Lengths

F69

GRILLES A

ND

REG

ISTERS

F


Airflow, CFM per Ft. 15 30 45 60 75 90 105 120 Static Pressure .003 .014 .027 .051 .083 .116 .158 .215 3 Slot NC — — — 16 21 26 30 33 Throw 1-2-4 3-5-10 5-8-15 6-9-18 7-11-21 7-11-22 9-13-25 8-12-23

Airflow, CFM per Ft. 10 20 30 40 50 60 70 80 Static Pressure .003 .014 .027 .051 .083 .116 .158 .215 2 Slot NC — — — — 18 24 28 31 Throw 1-2-3 2-4-7 4-6-12 5-7-14 5-8-15 6-9-17 6-9-18 7-10-20

Airflow, CFM per Ft. 5 10 15 20 25 30 35 40 Static Pressure .003 .014 .027 .051 .083 .116 .158 .215 1 Slot NC — — — — 16 21 25 28 Throw 1-1-2 2-3-6 3-5-9 4-6-11 4-6-12 4-7-13 5-7-14 5-8-15

Airflow, CFM per Ft. 20 40 60 80 100 120 140 160 Static Pressure .003 .014 .027 .051 .083 .116 .158 .215 4 Slot NC — — — 17 22 27 31 34 Throw 2-3-6 4-6-11 5-8-16 7-10-20 7-11-22 8-12-24 9-13-26 10-15-29

PERFORMANCE DATA:

CURVED SPIRAL DUCT LINEAR SLOT • "WIPER BLADE" PATTERN CONTROLLERS

MODEL: 61L10C • 1" (25) SLOT WIDTH

Length (ft.) 2 3 4 5 6

Supply - 3 - 1 0 + 1 + 2

Return 0 + 2 + 3 + 3 + 4

NC Correction Factors for Various Lengths

1 Slot


10.002

–1-1-2

15.009

–3-4-8

25.024

–4-6-12

30.038

–4-7-13

40.05719

5-8-15

50.08224

5-8-16

55.11327

6-9-17

65.14831

6-9-18

2 Slot


20.002

–1-2-4

30.009

–3-5-10

50.024

–5-8-16

60.03815

6-10-19

80.05722

7-10-20

100.08227

7-11-21

110.11330

8-12-23

130.14834

9-13-25

3 Slot


30.002

–2-3-6

45.009

–4-6-11

75.024

–6-9-18

90.03817

7-11-22

120.05724

9-13-25

150.08229

9-14-27

165.11332

10-15-30

195.14836

11-16-31

4 Slot


40.002

–2-4-7

60.009

–4-7-13

100.024

–7-11-21

120.03819

9-13-26

160.05725

10-15-29

200.08230

10-15-30

220.11333

12-17-34

260.14837

12-18-36

Length (ft.) 2 3 4 5 6

Multiplier 0.70 0.85 1.0 1.125 1.25

Throw Correction Factors for Various Lengths

Performance Notes:1. All pressures are in inches w.g..2. Horizontal throws are given at 150, 100 and 50 fpm terminal velocities under isothermal conditions. Exposed duct (no ceiling effect).3. Horizontal throws are based on the same direction of all slots. Pattern controllers set in upright (non-directing) position.

4. Throw values are based on a 4 ft. section. For other lengths, use the correction factors table above.5. Noise Criteria (NC) values are based on a room absorption of 10 dB, re 10-12 watts. Dash (–) in space denotes a NC level of less than 15.

6. Noise Criteria are based on a 4 ft. section, horizontal throw. For other lengths, use the correction factors table above.7. Data derived from tests conducted in accordance with ANSI/ASHRAE Standard 70 – 2006.

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