Packings for pumps: PTG 3827
Properties
The PTG 3827 packing is an exclusive weave. It is made with 50% homogeneous mixture
of loaded with 50% graphite porous expanded PTFE yarn and 50% impregnated yarn by yarn with food
lubricant pure PTFE yarn. The graphite particles are anchore...
- FOR PUMPS AND VALVES
- FOR HIGH PRESSURE
- EXCELLENT THERMAL DISPERSION
- VERY LOW FRICTION COEFFICIENT
- SELF-LUBRICATING
Technical data
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| Temperature max and min, °C: | +280 ÷ -200 | ||
| Pressure max, bar: | **** | **** | **** |
| pH: | 0 ÷ 14 | ||
| 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 | **** | ||