PC30N – 4” DEF. 100 SERIES
Hangers shall be as described in 30N spec, but they shall be pre-compressed and locked at the rated deflection by means of a resilient seismic up stop to keep the piping or equipment at a fixed elevation during installation. The hangers shall be designed with a release mechanism to free the spring after the installation is complete and the hanger is subjected to its full load. Deflection shall be clearly indicated by means of a scale. Submittals shall include a drawing of the hanger showing the 30 degree capability. Hangers shall be type PC30N as manufactured by Mason Industries, Inc.
| SIZE | Rated Capacity (Ibs) | Rated Defl (in) | Spring Constant (Ibs/in) | MRD (in) |
| 150 | 240 | 4.78 | 55 | 7/8 |
| 151 | 330 | 4.78 | 75 | |
| 152 | 420 | 4.78 | 95 | |
| 153 | 530 | 4.78 | 120 | |
| 154 | 680 | 4.78 | 155 | |
| 155 | 880 | 4.78 | 200 | |
| 156 | 1120 | 4.78 | 255 | |
| 157 | 1420 | 4.78 | 325 | |
| 158 | 1840 | 4.78 | 420 | |
| 159 | 2370 | 4.78 | 540 | |
| 160 | 3000 | 4.78 | 695 | 1 1/8 |
| 161 | 3900 | 4.78 | 895 | |
| 162 | 5100 | 4.78 | 1155 | |
| 163 | 6500 | 4.78 | 1485 | |
| 164 | 8400 | 4.78 | 1910 | |
| 165 | 10800 | 4.78 | 2455 |
