Categories
| irp.category.partno | I.D. (IN) | Approx Weight | Positive Pressure | Negative Pressure | Centreline Bend Radius | ||
|---|---|---|---|---|---|---|---|
| GS-R-1 | 1 | 0.120 | 30 | 29 | 1.20 | ||
| GS-R-1.25 | 1-1/4 | 0.140 | 30 | 29 | 1.50 | ||
| GS-R-1.5 | 1-1/2 | 0.170 | 30 | 29 | 1.80 | ||
| GS-R-1.75 | 1-3/4 | 0.190 | 30 | 29 | 1.90 | ||
| GS-R-2 | 2 | 0.250 | 30 | 29 | 2.00 | ||
| GS-R-2.5 | 2-1/2 | 0.300 | 30 | 29 | 2.30 | ||
| GS-R-3 | 3 | 0.330 | 30 | 29 | 2.50 | ||
| GS-R-4 | 4 | 0.480 | 30 | 27 | 3.00 | ||
| GS-R-5 | 5 | 0.590 | 30 | 14 | 3.50 | ||
| GS-R-6 | 6 | 0.620 | 19 | 9 | 4.00 | ||