Isartherm A 6011/A

Isartherm A 6011/A For a larger view, please mouseover the image.
Isartherm A 6011/A is a diagonally braided packing solution made of high temperature resistant, pure graphite fiber with heat resistant newly developed special impregnation. This packing is one of the most outstanding packing solutions for high pressure and high temperature duties, especially for valves and fans in power plant. Long and extensive field experience has proven the great reliability and safety of this compact and elastic packing.
  • High cross-sectional density
  • Anti-extrusion rings
  • Great wear resistance
  • Gentle to valve spindles
  • Suitable even if gap size is unknown and critical surfaces
p(valves) = 300 bar,
p(fans) = 8 bar,
p(mixers, agitators) = 50 bar

Sliding velocity:
vg(valves)= 2 m/s,
vg(fans) = 5 m/s,
vg(mixers, agitators) = 5 m/s

Temperature: t = -40 °C ... +450 °C, steam: +550 °C
Chemical resistance: pH = 2 ... 12

Especially suitable for hot water and hot steam. Not suitable for strong acids or strong alkalis.
  • Petrochemical industry
  • Oil and gas industry
  • Building services industry
  • Power plant technology
  • Process industry
  • Agitators
  • Mixers
  • Fans
  • Valves
The maximum stated operating temperature and pressure cannot be used simultaneously. Isartherm is not suitable as a cover seal. In this case we recommend the Statotherm pure graphite or Statotherm graphite ring cover seals, proven over a long time in successful operation worldwide.
Content of boxes
up to 6 mm: 1 kg
up to 10 mm: 2 kg
up to 13 mm: 3 kg
from 14 mm: 5 kg
from 25 mm: 10 kg
Supplied by the metre, pre-cuts, die-pressed rings with straight or slanted cut