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UNIGRAF® Low Emission Packing for Valves and Fittings

  • Article Number: 1376
  • Material: 1376
  • Profile: PG/PR
1376

The gland packing is braided and consists of permanently elastic, expanded graphite fibers (c-content >98%), inconel reinforced. The packing is fitted with a special high-temperature waterproofing and a corrosion inhibitor. Through excellent cross-sectional density and special surface texture, very low friction and leakage rates are achieved even under extreme conditions. The compression-moulded packing set meets the TA Luft requirements.

Article Number
1376
Material
1376
Profile
PG/PR

Features

Temperatur (min) -269 °C
Temperatur (max) 550 °C
Density approx. (g/cm³) 1.75 g/cm³
Material structure exp. Reingraphitfolie gefl. Inc.
Waterproofing PTFE
Lubricant nein
K-factor 0.7

Fields of application

Valves (Vg) 2 m/s
Valves (p) 450 bar

Applications

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

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.

Downloads

Data Sheet
Details: EN | Last Changed 2023-12-01

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 scopes. 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 2023-12-01 13:56:37

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