Submittal Sheet
A611 1-Way Adjustable
Curved-Blade Register
(Page 15)
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
8 x 4 CFM 30 45 55 65 75 85 95 105 120 130
Ak .107 Throw 3.5 5.5 6.5 7.5 9.0 10.0 11.5 12.5 14.0 15.5
10 x 4 CFM 40 55 65 80 90 105 120 130 145 160
Ak .132 Throw 4.0 6.0 7.0 8.5 9.5 11.0 12.5 13.5 15.5 17.0
10 x 6 CFM 60 80 100 120 140 160 180 200 220 240
Ak .200 Throw 5.0 6.5 8.5 10.0 11.5 13.5 15.0 16.0 18.0 20.0
12 x 6 CFM 70 95 120 140 165 190 210 235 260 280
Ak .235 Throw 5.5 7.0 9.0 10.5 12.5 14.5 16.0 18.0 20.0 22.0
10 x 8 CFM 80 105 130 160 185 210 240 265 290 315
Ak .264 Throw 5.5 7.5 9.5 11.5 13.0 15.0 17.0 19.0 21.0 23.0
12 x 8 CFM 95 130 160 190 225 255 290 320 350 385
Ak .320 Throw 6.0 8.5 10.5 12.5 14.5 16.5 19.0 21.0 23.0 25.0
14 x 8 CFM 110 145 180 220 255 290 330 365 400 435
Ak .364 Throw 6.5 8.5 11.0 13.0 15.5 17.5 20.0 22.0 24.0 26.0
Terminal Velocity of 75 FPM
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
10 x 6 CFM 60 80 100 120 140 160 180 200 220 240
Ak .200 Throw 3.5 4.5 6.0 7.0 8.5 9.5 10.5 12.0 13.0 14.0
12 x 6 CFM 70 95 120 140 165 190 210 235 260 280
Ak .235 Throw 4.0 5.0 6.5 7.5 9.0 10.0 11.5 12.5 14.0 15.0
12 x 8 CFM 95 130 160 190 225 255 290 320 350 385
Ak .320 Throw 4.5 6.0 7.5 8.5 10.5 11.5 13.5 14.5 16.0 18.0
14 x 8 CFM 110 145 180 220 255 290 330 365 400 435
Ak .364 Throw 4.5 6.0 7.5 9.5 11.0 12.5 14.0 15.5 17.0 19.0
Terminal Velocity of 75 FPM
For sizes not listed and sizing tips see page 37
Face Velocity
Pressure Loss
Face Velocity
Pressure Loss
For sizes not listed and sizing tips see page 37
A612 2-Way Adjustable
Curved-Blade Register
(Page 15)
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
8 x 4 CFM 30 45 55 65 75 85 95 105 120 130
Ak .107 Throw 3.5 5.5 6.5 7.5 9.0 10.0 11.5 12.5 14.0 15.5
10 x 4 CFM 40 55 65 80 90 105 120 130 145 160
Ak .132 Throw 4.0 6.0 7.0 8.5 9.5 11.0 12.5 13.5 15.5 17.0
10 x 6 CFM 60 80 100 120 140 160 180 200 220 240
Ak .200 Throw 5.0 6.5 8.5 10.0 11.5 13.5 15.0 16.0 18.0 20.0
12 x 6 CFM 70 95 120 140 165 190 210 235 260 280
Ak .235 Throw 5.5 7.0 9.0 10.5 12.5 14.5 16.0 18.0 20.0 22.0
10 x 8 CFM 80 105 130 160 185 210 240 265 290 315
Ak .264 Throw 5.5 7.5 9.5 11.5 13.0 15.0 17.0 19.0 21.0 23.0
12 x 8 CFM 95 130 160 190 225 255 290 320 350 385
Ak .320 Throw 6.0 8.5 10.5 12.5 14.5 16.5 19.0 21.0 23.0 25.0
14 x 8 CFM 110 145 180 220 255 290 330 365 400 435
Ak .364 Throw 6.5 8.5 11.0 13.0 15.5 17.5 20.0 22.0 24.0 26.0
Terminal Velocity of 75 FPM
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
10 x 6 CFM 60 80 100 120 140 160 180 200 220 240
Ak .200 Throw 3.5 4.5 6.0 7.0 8.5 9.5 10.5 12.0 13.0 14.0
12 x 6 CFM 70 95 120 140 165 190 210 235 260 280
Ak .235 Throw 4.0 5.0 6.5 7.5 9.0 10.0 11.5 12.5 14.0 15.0
12 x 8 CFM 95 130 160 190 225 255 290 320 350 385
Ak .320 Throw 4.5 6.0 7.5 8.5 10.5 11.5 13.5 14.5 16.0 18.0
14 x 8 CFM 110 145 180 220 255 290 330 365 400 435
Ak .364 Throw 4.5 6.0 7.5 9.5 11.0 12.5 14.0 15.5 17.0 19.0
Terminal Velocity of 75 FPM
For sizes not listed and sizing tips see page 37
Face Velocity
Pressure Loss
Face Velocity
Pressure Loss
For sizes not listed and sizing tips see page 37
A613 3-Way Adjustable
Curved-Blade Register
(Page 15)
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
Total CFM 60 80 100 120 140 160 180 200 220 240
CFM L/S 22/19 29/26 36/32 43/38 50/45 58/51 65/58 72/64 79/70 86/77
Throw L/S 3.0/2.0 4.0/4.0 5.0/4.5 6.0/5.0 7.0/6.5 8.0/7.5 9.0/8.5 10.0/9.5 11.0/10.5 12.0/11.5
Total CFM 65 85 110 130 150 170 195 215 235 260
CFM L/S 30/18 39/23 50/30 60/35 68/41 78/46 89/53 98/58 108/64 119/70
Throw L/S 3.5/3.0 4.5/3.5 6.0/4.5 7.0/5.5 8.0/6.5 9.5/7.0 10.5/8.0 11.5/9.0 13.0/10.0 14.0/11.0
Total CFM 70 95 120 140 165 190 210 235 260 280
CFM L/S 21/25 28/33 36/42 42/49 49/58 57/67 63/74 70/82 77/91 83/98
Throw L/S 3.0/3.0 4.0/4.0 5.0/5.5 6.0/6.5 7.0/7.5 8.0/8.5 9.0/9.5 9.5/10.5 10.5/11.5 11.5/12.5
Total CFM 100 130 165 200 230 265 295 330 365 395
CFM L/S 36/32 47/42 59/63 72/64 83/74 95/85 106/94 119/106 131/117 142/126
Throw L/S 4.0/3.5 5.0/4.5 6.5/6.0 7.5/7.0 9.0/8.5 10.0/9.5 11.0/10.5 12.5/12.0 14.0/13.0 15.0/14.0
Terminal Velocity of 75 FPM
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
Total CFM 65 85 110 130 150 170 195 215 235 260
CFM L/S 15/18 20/23 25/30 30/35 35/41 39/46 45/53 49/58 54/64 60/70
Throw L/S 2.5/3.0 3.5/3.5 4.0/4.5 5.0/5.5 6.0/6.5 6.5/7.0 7.5/8.0 8.0/9.0 9.0/10.0 10.0/11.0
Total CFM 100 130 165 200 230 265 295 330 365 395
CFM L/S 18/32 24/42 30/53 36/64 42/74 48/85 53/94 60/106 66/117 71/126
Throw L/S 2.5/3.5 3.5/4.5 4.5/6.0 5.5/7.0 6.5/8.5 7.0/9.5 8.0/10.5 9.0/12.0 10.0/13.0 10.5/14.0
Total CFM 135 180 225 270 315 360 405 450 495 540
CFM L/S 20/47 27/63 34/79 40/95 47/111 54/126 61/142 67/158 74/174 81/190
Throw L/S 2.5/4.0 3.5/5.5 4.5/7.0 5.5/8.5 6.5/10.0 7.5/11.0 8.5/12.5 9.0/14.0 10.0/15.5 11.0/17.0
Terminal Velocity of 75 FPM
Face Velocity
Pressure Loss
10 x 6
Ak .200
8 x 8
Ak .215
10 x 10
Ak .330
For sizes not listed or sizing tips see page 3
7
For sizes not listed or sizing tips see page 37
Pressure Loss
8 x 8
Ak .215
10 x 10
Ak .330
12 x 12
Ak .452
12 x 6
Ak .235
Face Velocity
A614 4-Way Adjustable
Curved-Blade Register
(Page 16)
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
Total CFM 60 80 100 120 140 160 180 200 220 240
CFM L/S 22/19 29/26 36/32 43/38 50/45 58/51 65/58 72/64 79/70 86/77
Throw L/S 3.0/2.0 4.0/4.0 5.0/4.5 6.0/5.0 7.0/6.5 8.0/7.5 9.0/8.5 10.0/9.5 11.0/10.5 12.0/11.5
Total CFM 65 85 110 130 150 170 195 215 235 260
CFM L/S 30/18 39/23 50/30 60/35 68/41 78/46 89/53 98/58 108/64 119/70
Throw L/S 3.5/3.0 4.5/3.5 6.0/4.5 7.0/5.5 8.0/6.5 9.5/7.0 10.5/8.0 11.5/9.0 13.0/10.0 14.0/11.0
Total CFM 70 95 120 140 165 190 210 235 260 280
CFM L/S 21/25 28/33 36/42 42/49 49/58 57/67 63/74 70/82 77/91 83/98
Throw L/S 3.0/3.0 4.0/4.0 5.0/5.5 6.0/6.5 7.0/7.5 8.0/8.5 9.0/9.5 9.5/10.5 10.5/11.5 11.5/12.5
Total CFM 100 130 165 200 230 265 295 330 365 395
CFM L/S 36/32 47/42 59/63 72/64 83/74 95/85 106/94 119/106 131/117 142/126
Throw L/S 4.0/3.5 5.0/4.5 6.5/6.0 7.5/7.0 9.0/8.5 10.0/9.5 11.0/10.5 12.5/12.0 14.0/13.0 15.0/14.0
Terminal Velocity of 75 FPM
300 400 500 600 700 800 900 1000 1100 1200
.006 .010 .016 .022 .031 .040 .050 .062 .075 .090
Total CFM 65 85 110 130 150 170 195 215 235 260
CFM L/S 15/18 20/23 25/30 30/35 35/41 39/46 45/53 49/58 54/64 60/70
Throw L/S 2.5/3.0 3.5/3.5 4.0/4.5 5.0/5.5 6.0/6.5 6.5/7.0 7.5/8.0 8.0/9.0 9.0/10.0 10.0/11.0
Total CFM 100 130 165 200 230 265 295 330 365 395
CFM L/S 18/32 24/42 30/53 36/64 42/74 48/85 53/94 60/106 66/117 71/126
Throw L/S 2.5/3.5 3.5/4.5 4.5/6.0 5.5/7.0 6.5/8.5 7.0/9.5 8.0/10.5 9.0/12.0 10.0/13.0 10.5/14.0
Total CFM 135 180 225 270 315 360 405 450 495 540
CFM L/S 20/47 27/63 34/79 40/95 47/111 54/126 61/142 67/158 74/174 81/190
Throw L/S 2.5/4.0 3.5/5.5 4.5/7.0 5.5/8.5 6.5/10.0 7.5/11.0 8.5/12.5 9.0/14.0 10.0/15.5 11.0/17.0
Terminal Velocity of 75 FPM
Face Velocity
Pressure Loss
10 x 6
Ak .200
8 x 8
Ak .215
10 x 10
Ak .330
For sizes not listed or sizing tips see page 3
7
For sizes not listed or sizing tips see page 37
Pressure Loss
8 x 8
Ak .215
10 x 10
Ak .330
12 x 12
Ak .452
12 x 6
Ak .235
Face Velocity
SS
L
SS
L
L
SS
L
L
Recommended Noise Criteria and Face Velocity Ranges are on page 37
Engineering Data
43
Engineering Data