Brochure
RH90, RHD90 Registers and Grilles (Page 26)
400 500 600 700 800 900 1000
CFM 50 63 76 88 101 113 126
Ps .012 .019 .029 .038 .048 .055 .065
CFM 103 129 155 181 207 233 259
Ps .011 .018 .028 .037 .046 .053 .063
CFM 119 148 178 208 237 267 297
Ps .011 .018 .027 .036 .046 .053 .063
CFM 141 177 212 248 283 318 354
Ps .011 .018 .027 .036 .045 .052 .062
CFM 195 244 292 341 390 438 487
Ps .011 .018 .026 .035 .044 .051 .061
CFM 256 320 384 448 512 576 640
Ps .011 .017 .025 .033 .042 .049 .059
CFM 348 435 523 610 697 784 871
Ps .010 .017 .024 .032 .040 .047 .057
CFM 395 493 592 691 789 888 987
Ps .010 .016 .023 .031 .039 .046 .056
CFM 441 552 662 772 882 993 1103
Ps .010 .016 .023 .030 .038 .045 .055
CFM 535 668 802 936 1069 1203 1337
Ps .010 .016 .021 .028 .036 .043 .053
CFM 605 756 907 1059 1210 1361 1512
Ps .010 .016 .021 .027 .035 .042 .052
CFM 676 845 1014 1182 1351 1520 1689
Ps .010 .016 .020 .026 .034 .041 .051
CFM 755 943 1132 1321 1509 1698 1887
Ps .010 .016 .019 .026 .033 .040 .050
CFM 818 1023 1227 1432 1636 1841 2045
Ps .010 .015 .019 .025 .032 .039 .049
CFM 914 1142 1370 1599 1827 2055 2284
Ps .010 .015 .018 .024 .031 .038 .048
CFM 1034 1292 1551 1809 2068 2326 2584
Ps .010 .015 .017 .023 .030 .037 .047
CFM 1106 1383 1659 1936 2213 2489 2766
Ps .009 .015 .017 .023 .030 .037 .047
CFM 1252 1565 1878 2191 2505 2818 3131
Ps .009 .015 .016 .022 .029 .036 .046
CFM 1399 1749 2099 2449 2799 3149 3499
Ps .009 .015 .016 .022 .029 .036 .046
CFM 1697 2122 2546 2971 3395 3819 4244
Ps .009 .014 .016 .023 .031 .038 .048
CFM 1773 2216 2659 3102 3546 3989 4432
Ps .009 .014 .016 .023 .031 .038 .048
CFM 2154 2692 3231 3769 4307 4846 5384
Ps .009 .014 .018 .026 .036 .043 .053
CFM 2308 2885 3462 4039 4616 5193 5771
Ps .009 .014 .020 .028 .039 .046 .056
CFM 2621 3276 3931 4587 5242 5897 6552
Ps .009 .014 .023 .033 .045 .052
.062
CFM 3588 4485 5382 6279 7176 8073 8971
Ps .009 .014 .023 .033 .045 .052 .062
CFM 4946 6183 7419 8656 9893 11129 12366
Ps .008 .013 .023 .033 .045 .052 .062
48 x 36
Ak 8.970
For sizes not listed and sizing tips see page(s) 78
48 x 48
Ak 12.400
30 x 30
Ak 4.430
36 x 30
Ak 5.380
48 x 24
Ak 5.770
36 x 36
Ak 6.550
24 x 24
Ak 2.770
36 x 18
Ak 3.130
30 x 24
Ak 3.500
36 x 24
Ak 4.240
20 x 20
Ak 1.890
36 x 12
Ak 2.050
24 x 20
Ak 2.280
30 x 18
Ak 2.580
30 x 8
Ak 1.100
24 x 12
Ak 1.340
18 x 18
Ak 1.510
30 x 12
Ak 1.690
14 x 8
Ak .490
12 x 12
Ak .640
24 x 8
Ak .870
18 x 12
Ak .990
6 x 6
Ak .130
8 x 8
Ak .260
12 x 6
Ak .300
14 x 6
Ak .350
Face Velocity
Recommended Noise Criteria and Face Velocity Ranges are on page 75
Engineering Data
Engineering Data
96