Packings for pumps: TGK 3900/4
Properties
The TGK 3900/4 packing is made by matching different percentage of prelubricated and
arranged at the four corners Kevlar® aramid yarn with composed of the homogeneous mixture of porous expanded
PTFE and 50% graphite yarn that is arranged bot...
- FOR PUMPS
- FOR HIGH PRESSURE
- MODIFIED WITH GRAPHITE PTFE AND ARAMID YARN
- HIGH EXTRUSION RESISTANCE
Technical data
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| Temperature max and min, °C: | +280 ÷ -100 | ||
| Pressure max, bar: | **** | **** | **** |
| pH: | 3 ÷ 12 | ||
| Vp, mt/sec: | **** | **** | **** |
| Pumps | **** | ||
| Valves/static applications | **** | ||
| Alternative motions | **** | ||
| High speed | **** | ||
| Medium speed | **** | ||
| Low speed | **** | ||
| High pressure | **** | ||
| Medium pressure | **** | ||
| Low pressure | **** | ||
| Strong acids | **** | ||
| Acid solutions | **** | ||
| Strong alkali | **** | ||
| Alkaline solutions | **** | ||
| Steam | **** | ||
| Cryogenic | **** | ||
| Solvents | **** | ||
| Various gas | **** | ||
| Abrasive | **** | ||
| Hardeners | **** | ||
| Lubricant oils | **** | ||
| Non-contaminable substances | **** | ||
| Food | **** | ||