Series MJ-90 – Molded Elastomer
MJ-90 molded elastomer expansion joints are designed to handle vibration, misalignment and movement in smaller diameter piping systems. The union ends provide a simple means of disconnecting the piping to service equipment such as pumps. The maximum angular movement of this joint is 45°.
Specifications
| ID | A | B | C | D | Weight | Elongation | Compression | Tranverse | Angular |
|---|---|---|---|---|---|---|---|---|---|
| 3/4 | 1-1/2 | 6-1/2 | 4-3/4 | 3/4 | 2 | 13/16 | 3/4 | 13/16 | 45° |
| 1 | 2 | 6-3/4 | 4-3/4 | 1 | 3 | 13/16 | 3/4 | 13/16 | 45° |
| 1-1/4 | 2-1/4 | 6-7/8 | 4-3/4 | 1-1/4 | 3 | 13/16 | 3/4 | 13/16 | 45° |
| 1-1/2 | 3 | 7-1/4 | 4-3/4 | 1-1/4 | 4 | 13/16 | 3/4 | 13/16 | 45° |
| 2 | 3-3/4 | 8-1/4 | 5-3/4 | 1-1/2 | 6 | 13/16 | 3/4 | 13/16 | 45° |
| 2-1/2 | 4-1/2 | 8-3/4 | 5-1/2 | 1-5/8 | 9 | 13/16 | 3/4 | 13/16 | 45° |