Model 1NS
| Size | DN | Pipe OD (mm) | Max working pressure (PSI) | Max end load (kN/lbs) | Pipe end separation (mm) | A (mm) | B (mm) | C (mm) | Bolts (No.-Size) | Certificate |
|---|---|---|---|---|---|---|---|---|---|---|
| 2" | DN50 | 60.3 | 300 | 5.9/1329 | 0-3.2 | 81.2 | 125 | 44.5 | 2-3/8X55 / 2-M10X57 | UL |
| 2-1/2" | DN65 | 76.1 | 300 | 9.4/2117 | 0-3.2 | 96.5 | 138 | 44.5 | 2-3/8X55 / 2-M10X57 | UL |
| 3" | DN80 | 88.9 | 300 | 12.8/2877 | 0-3.2 | 112.2 | 159 | 45.5 | 2-3/8X55 / 2-M10X57 | UL |
| 4" | DN100 | 114.3 | 300 | 21.2/4770 | 0-3.2 | 139 | 182 | 50 | 2-3/8X55 / 2-M10X57 | UL |
| 5" | DN125 | 139.7 | 450 | 47.5/10680 | 0-3.2 | 168 | 228 | 51 | 2-5/8X80 / 2-M16X85 | UL |
| 6" | DN150 | 165.1 | 300 | 44.3/9960 | 0-3.2 | 192 | 244 | 51 | 2-1/2X75 / 2-M12X76 | UL |
| 6" | DN150 | 168.3 | 300 | 46.0/10340 | 0-3.2 | 200 | 266 | 52 | 2-5/8X85 / 2-M16X85 | UL |
| 10" | DN250 | 273.0 | 300 | 121.0/27210 | 0-3.2 | 320 | 398.0 | 64 | 2-3/4X120 / 2-M20X115 | UL |
112 projects and 77 owners approved this product or its family through the project consultants.
and 100 more projects.
Original approval letters are provided on request with your submittal.
MECH 1NS ductile iron light-duty grooved flexible coupling, 2″ – 10″, up to 450 PSI, UL. Exclusive MECH agent in Saudi Arabia.
