PTFE-packings with aramid edges

2224
  • Very dense cross-section, solid structure and sturdy. Aramid edges prevent gap extrusion.
  • Developed for piston pumps in high pressure application up to 500 bar.
Article Number
2224
Material
2224
Profile
PG/PR

Properties

Temperature (min) -100 °C
Temperature (max) 280 °C
Chemical resistance (pH) 1-13
Density approx. (g/cm³) 1.6 g/cm³
Material structure PTFE- Aramid
Waterproofing PTFE
Lubricant yes
K-factor 0.9

Range of applications

Piston pump (Vg) 2 m/s
Piston pump (p) 500 bar
Valves (Vg) 2 m/s
Valves (p) 100 bar

Application

abrasive and sticky media suitable
Water, domestic water, sea water suitable
Hot water, boiler dining water suitable
Vapen, acid gases, nitrogen conditionally suitable
oxygen not suitable
Mineral oils, animal fats suitable
Heat carrier oils, synthetic oils conditionally suitable
Alcalia diluted, salt solutions suitable
Alcalia concentrated not suitable
Anorg. Diluted acids, salt solutions suitable
Anorg. Acids concentrated not suitable
Solvent, otherwise. Organ. Verb. conditionally suitable
Lacques, colors (silicone -free) not suitable

Forms of delivery

Ready-to-install, compression-moulded 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.

Downloads

Data Sheet
EN | Last Changed 2023-03-06

General information: All information given in this Technical Information sheet represents our current level of knowledge and serves as information on our products and their respective scope. It is not meant to ensure any particular properties of any product or the suitability of any product for any specific application, neither does it create any liability on our part.

Last Changed 2023-03-06 07:19:43

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