Isartherm K-Flex 6051

Isartherm K-Flex 6051 For a larger view, please mouseover the image.
Isartherm K-Flex 6051 is a braided packing made from expanded graphite, with reinforced corners made of carbon fiber, reinforced with textile fibers. This packing solution is an elsatic, extrusion resistant packing for applications with high-temperature/high-pressure. Particularly appropriate for power plants and chemical applications.
  • High flexibility
  • Gentle to the shaft
  • High temperature and pressure resistance
p(pumps) = 25 bar,
p(valves) = 450 bar

Sliding velocity:
vg(pumps) = 25 m/s,
vg(valves) = 2 m/s

t = -200 °C … +450 °C, steam: +550 °C
Chemical resistance: pH = 0 … 14
  • Yarmouth Research: API 589 fire safety
  • Process industry
  • Oil and gas industry
  • Petrochemical industry
  • Chemical industry
  • Power plant technology
  • Pulp and paper industry
  • Water and waste water technology
  • Mining industry
  • Building services industry
  • Shipbuilding
  • Sugar industry
  • Metal production and processing
  • Centrifugal pumps
  • Valves
To be used as stand-alone packing or in combination with pressed graphite rings (e.g. Rotatherm) as anti-extrusion rings. The maximum stated operating temperature and pressure cannot be used simultaneously.
Production on request, possibly with minimum order amount.