The reducing flexible coupling connects two pipes of different diameters within a grooved piping system. It provides flexibility while accommodating pipe size transitions, eliminating the need for separate reducers and couplings.
| Nominal Size (mm/in) | Pipe O.D (mm/in) | ΦD (mm) | L (mm) | H (mm) | Bolt (mm) | Working Pressure (Psi) |
|---|---|---|---|---|---|---|
| 50×40 | 60.3×48.3 | 82 | 130 | 46 | M10×55 | 300 |
| 65×25 | 73×33.7 | 97 | 151 | 46 | M10×55 | 300 |
| 65×32 | 73×42.4 | 97 | 151 | 46 | M10×55 | 300 |
| 65×40 | 73×48.3 | 97 | 151 | 46 | M10×55 | 300 |
| 65×50 | 73×60.3 | 97 | 151 | 46 | M10×55 | 300 |
| 65×50 | 76.1×60.3 | 107 | 151 | 46 | M10×55 | 300 |
| 80×40 | 88.9×48.3 | 112 | 166.6 | 46 | M12×65 | 300 |
| 80×50 | 88.9×60.3 | 123.6 | 166.6 | 46 | M12×65 | 300 |
| 80×65 | 88.9×73.0 | 123.6 | 166.6 | 46 | M12×65 | 300 |
| 80×65 | 88.9×76.1 | 123.6 | 166.6 | 46 | M12×65 | 300 |
| 100×50 | 114.3×60.3 | 151.2 | 200 | 50 | M12×65 | 300 |
| 100×65 | 114.3×73.0 | 151.2 | 200 | 50 | M12×65 | 300 |
| 100×65 | 114.3×76.1 | 151.2 | 200 | 50 | M12×65 | 300 |
| 100×80 | 114.3×88.9 | 151.2 | 200 | 50 | M12×65 | 300 |
| 125×100 | 141.3×114.3 | 167 | 230 | 52 | M16×80 | 300 |
| 150×80 | 165.1×88.9 | 197 | 275 | 52 | M16×80 | 300 |
| 150×100 | 165.1×114.3 | 197 | 275 | 52 | M16×80 | 300 |
| 150×65 | 168.3×73 | 199.4 | 275 | 52 | M16×80 | 300 |
| 150×80 | 168.3×88.9 | 199.4 | 275 | 52 | M16×80 | 300 |
| 150×100 | 168.3×114.3 | 199.4 | 275 | 52 | M16×80 | 300 |
| 150×100 | 168.3×141.3 | 199.4 | 275 | 52 | M16×80 | 300 |
| 200×150 | 219.1×168.3 | 258 | 336 | 58 | M20×110 | 300 |
