Isartherm K-Flex 6051

Isartherm K-Flex 6051

Isartherm K-Flex 6051

Features

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.

Advantages

  • High flexibility
  • Gentle to the shaft
  • High temperature and pressure resistance

Operating range

Pumps
Pressure: p = 25 bar
Sliding velocity: vg = 25 m/s
Valves
Pressure: p = 450 bar
Sliding velocity: vg = 2 m/s

Temperature
  • t = -200 °C … +450 °C
  • Steam: tmax = +550 °C

Chemical resistance:
pH = 0 ... 14

Notes

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.

Forms of supply

  • Supplied by the metre, pre-cuts, die-pressed rings with straight or slanted cut
  • Content of boxes
    up to 6,35 mm: 1 kg
    7 - 10 mm: 2 kg
    11 - 13 mm: 3 kg
    14 - 24 mm: 5 kg
    from 25 mm: 10 kg