PC30N – 3” 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) |
126 | 125 | 3.65 | 60 | 7/8 |
127 | 280 | 3.65 | 85 | |
128 | 390 | 3.65 | 120 | |
129 | 520 | 3.65 | 160 | |
130 | 710 | 3.65 | 220 | |
131 | 940 | 3.65 | 290 | |
132 | 1280 | 3.65 | 395 | |
133 | 1770 | 3.65 | 545 | |
134 | 2490 | 3.65 | 765 | |
135 | 3300 | 3.65 | 1000 | |
136 | 4500 | 3.65 | 1370 | |
137 | 6200 | 3.65 | 1900 | 1 1/8 |
138 | 8300 | 3.65 | 2560 | |
139 | 11400 | 3.65 | 3500 |