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Lionpak® 2102

A specialised PTFE based packing that conforms to FDA and EU standards for cleanliness.

  • Valves

Lionpak 2102 is a specialised braided packing from high performance, pure and dry expanded PTFE yarn with highly refined mineral filler particles, which are non-toxic and contain no lubricants or additives.

Lionpak 2102 conforms to FDA and EU 1935/2004 standards for cleanliness.

  • A dense, flexible and high purity packingwith high cleanliness conforming to FDA and EU 1935/2004 standards
  • Excellent chemical resistance with a high degree of dimensional stability
  • Enhanced heat transfer properties
  • Highly conformable for ease of fitting and with very low coefficient of friction
  • Long life valve sealing with minimum maintenance

Slow speed centrifugal and reciprocating pumps and other rotary equipment as well as different types of valve, in applications where hygiene and the low friction characteristics of pure PTFE are required. It is also suitable for use with potable water, foodstuffs and pharmaceutical products.

Valve Stem Duties

  • Maximum operating temperature: +280°C (+536°F)
  • Minimum operating temperature: -200°C (-328°F)
  • Maximum system pressure: 25 MPa/250 bar (3626 psi)

Centrifugal Pumps and Rotary Equipment

  • Maximum operating temperature: +280°C (+536°F)
  • Minimum operating temperature: -200°C (-328°F)
  • Maximum system pressure: 2 MPa/20 bar (290 psi)
  • Maximum shaft speed: 5 m/s (984 fpm)

Reciprocating Pumps and Rams

  • Maximum operating temperature: +280°C (+536°F)
  • Minimum operating temperature: -200°C (-328°F)
  • Maximum system pressure: 15 MPa/150 bar (2175 psi)
  • Maximum rod speed: 0.5 m/s (98 fpm)

Resistant to chemicals in the range of pH 0-14, excluding strong oxidisers, molten alkali metals and fluorine compounds.

  • All popular square sections from 3 mm (1/8") to 25 mm (1") in boxes containing 8 m (26' 3") or in coil form by the metre / foot or kilogram / pound
  • Also supplied as split preformed rings and sets

Conforms to:

  • FDA 21 CFR 170.39
  • EU regulation 1935/2004
Related Downloads

Compression packing fitting guide

English pdf (502 KB) Download

Lionpak 2102 datasheet

English pdf (412 KB) Download

Compression packing guide

Our constant advances in materials and lubricants, product design and manufacturing techniques, keep us at the forefront of compression packing technology. We therefore bring you one of the widest ranges of packings to match the temperatures, pressures and speeds of your most modern fluid handling systems, and economical packings for your older plant.

Find out more
Compression packing guide

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