ท่อลมแอร์โรดักท์
| SIZE |
AL 270 BAREDUCT (Price/m) |
INSULATED DUCT | |||||
|---|---|---|---|---|---|---|---|
| (inch) | (mm) |
AL 270I-16/25 1ปอนด์ x 1" (Price/m) |
AL 270I-16/40 1ปอนด์ x 1.5" (Price/m) |
AL 270I-24/25 1.5ปอนด์ x 1" (Price/m) |
AL 270I-16/50 1ปอนด์ x 2" (Price/m) |
AL 270I-32/25 2ปอนด์ x 1" (Price/m) |
|
| 4" | 102 | 100 | 250 | 310 | 300 | 360 | 350 |
| 5" | 127 | 110 | 270 | 340 | 330 | 400 | 390 |
| 6" | 152 | 120 | 320 | 400 | 390 | 480 | 465 |
| 7" | 178 | 150 | 380 | 470 | 460 | 560 | 540 |
| 8" | 203 | 170 | 410 | 520 | 510 | 630 | 615 |
| 9" | 229 | 190 | 450 | 580 | 570 | 700 | 680 |
| 10" | 254 | 210 | 520 | 630 | 620 | 740 | 725 |
| 12" | 350 | 250 | 580 | 700 | 690 | 810 | 790 |
| 14" | 356 | 320 | 690 | 820 | 810 | 920 | 900 |
| 16" | 406 | 380 | 810 | 1000 | 990 | 1150 | 1135 |
| 18" | 457 | 420 | 900 | 1180 | 1150 | 1280 | 1245 |
| 20" | 508 | 470 | 1120 | 1280 | 1270 | 1570 | 1550 |
| 22" | 560 | 530 | 1200 | 1450 | 1440 | 1650 | 1630 |
| 24" | 610 | 650 | 1300 | 1600 | 1590 | 1770 | 1750 |
BRANDS
