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Aramid PTFE composite packing for aggressive fluids and dynamic applications

Composite packing designed for sealing reciprocating and rotating equipment handling aggressive fluids, providing excellent abrasion resistance and reliable performance.

Advantages
  • Excellent resistance to abrasive fluids
  • Self-lubricating and silicone-free
  • Exclusive LATTY «Filcoat» process

Detailed Description

This composite packing features 100% aramid corners impregnated yarn by yarn with PTFE through the exclusive LATTY «Filcoat» process. The friction surfaces are made of 100% lubricated silicone-free PTFE, then the packing is re-impregnated during braiding with a PTFE compound.

This design combines the mechanical strength of aramid with the low friction properties of PTFE, providing a high-performance solution for dynamic sealing applications on reciprocating equipment and rotating applications with aggressive fluids.

Available on request in moulded rings. Particularly suitable for chemical, agrochemical, petrochemical, food processing, sugar, cement and mining industries.

The maximum temperature, pressure and speed given cannot be associated in any case. Weights, given for information purposes, are not contractual.
Unless otherwise requested and explained and validated by our technical services, all our stamped rings are manufactured according to our manufacturing standards.

Technical specifications

Market

  • Chemical
  • Petrochemical
  • Food-industry
  • Pulp and paper
  • Energy
  • Water
  • Pharmaceuticals
  • Sugar industry
  • Mining

Fluid

    Slurry fluids

Equipment

    Reciprocating Pumps, Rotary Machines, Valves

Composition

    Aramid with graphite core

Parameters

  • Temperature:

    -220°C to 300°C

  • Pressure:

    0 to 1000 bar

  • Speed / Vmax:

    <10m/s

  • PH min/max

    2-14

  • Additional Information:

    Die-formed rings available upon request

Documentation

LATTYflon 4758

FR | EN | DE | ES

Safety data sheet - LATTYflon 4758

FR | EN | DE | ES

Technical data sheet - LATTYflon 4758

FR | EN | DE | ES

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