High pressure packing, made from graphite fibre, with heat and pressure resistant impregnation

  • Dense cross-section, wear resistant, spindle-friendly. Compact yet sufficiently elastic
  • High quality valve packing for high pressure and high temperature applications.

Article Number

1385

Material

1385

Profile

PG/PR

Description

Operating Data

Temperature (min)
-269 °C
Temperature (max)
550 °C
Density approx. (g/cm³)
1 g/cm³
Material structure
Graphitfaser
Waterproofing
Graphit
Lubricant
nein
Steam
500 °C

Fields of Application

Valves (p)
150 bar

Applications

abrasive and sticky media
not suitable
Water, Process water, Lake water
suitable
Hot water, boiler dining water
suitable
Vapors, acid gases, nitrogen
limited suitability
Oxygen
not suitable
Mineral oils, animal fats
suitable
Heat carrier oils, synthetic oils
suitable
Alcalia diluted, salt solutions
limited suitability
Alcalia concentrated
not suitable
Inorganic acids diluted, salt solutions
limited suitability
Inorganic acids concentrated
not suitable
Solvents, other organic compounds
limited suitability
Lacques, colors (silicone -free)
limited suitability

Forms of delivery

Ready-to-install, compression-molded packing rings made to measure; as complete packing sets; sold by the meter in boxes;
1 kg
3 - 7 mm vkt.
2 kg
8 - 11 mm vkt.
3,5 kg
12 - 14 mm vkt.
5 kg
15 - 19 mm vkt.
10 kg
ab 20 mm vkt.