IPS-1990: Graphite Impregnated Carbon Yarn
Carbon yarn packing impregnated with graphite dispersion. For severe services in pump and valve applications, including super-heated steam, acids, alkalis, etc.
Temperature: To 850°F – atmosphere (455°C) Temperature: To 1200°F – steam (650°C) pH: 0-14 Speed: 4000 FPM Pressure: Pumps-To 500 PSI (35 bar) Pressure: Valves-To 2500 PSI (170 bar) Construction: Interlock Braid
| In. | 1/8″ | 3/16″ | 1/4″ | 5/16″ | 3/8″ | 7/16″ | 1/2″ | 9/16″ | 5/8″ | 3/4″ | 7/8″ | 1″ |
| ft/lb. | 160 | 58 | 39 | 21 | 15.3 | 11.7 | 8.8 | 7.8 | 6 | 4.1 | 3 | 2.2 |
| lbs./box | 1 or 2 | 1 or 2 | 1 or 2 | 2 | 2 or 5 | 5 | 5 | 5 | 5 | 5 or 10 | 10 | 10 |
