Description
| PART NO | ID | SIZE | OD | Max WP | Min BP | Min BR | WEIGHT | |||||
| In | mm | mm | bar | psi | bar | psi | mm | In | kg/m | lb/ft | ||
| ER4-12 | 3/4” | 19.0 | 12 | 29.5 | 21 | 305 | 84 | 1220 | 120 | 4.700 | 0.590 | 0.400 |
| ER4-16 | 1” | 25.0 | 16 | 35.5 | 17 | 247 | 68 | 988 | 145 | 5.700 | 0.740 | 0.490 |
| ER4-20 | 1.1/4” | 32.0 | 20 | 42.5 | 14 | 203 | 56 | 812 | 195 | 7.700 | 0.900 | 0.600 |
| ER4-24 | 1.1/2” | 38.0 | 24 | 49.0 | 10 | 145 | 40 | 580 | 228 | 9.000 | 1.110 | 0.740 |
| ER4-32 | 2” | 51.0 | 32 | 62.0 | 7 | 102 | 28 | 408 | 300 | 11.800 | 1.430 | 0.960 |
| ER4-40 | 2.1/2” | 63.5 | 40 | 76.0 | 4 | 58 | 16 | 232 | 355 | 14.000 | 2.180 | 1.460 |
