You are currently viewing the James Walker Global website.
You are currently viewing the James Walker Global website.
High‑endurance low temperature fugitive emission control packing
PTFE-based fugitive emissions packing
Proprietary lubrication package ensures low friction, even at sub-zero temperatures.
Lionpak 2103 is a low emission packing set consisting of engineered PTFE sintered end rings with braided intermediate rings from tough, cross-plaited, thermally stable PTFE fibre yarn.
• Innovative engineered PTFE low emission packing for low temperature, tested and certified as per ISO 15848 for temperature range -46ºC to +200ºC
• In-built solid lubricant with exceptionally low coefficient of friction and high load bearing capacity significantly reduces packing friction even after a high number of cycles
• Long life valve sealing with minimum maintenance
• Clean and highly conformable for ease of fitting
The purity of Lionpak 2103 allows it to be used as a valve packing for potable water applications. It is also suitable for critical applications such as, acids & alkalis of any concentration, solvents, organic/inorganic chemicals, aromatic hydrocarbons, hydrogen service, food & pharma applications.
Maximum operating temperature: +250°C (+482°F)
Minimum operating temperature: -100°C (-148°F)
Maximum system pressure: 25 MPa/250 bar (3626 psi)
End rings of sintered PTFE
Intermediate rings of cross-plaited PTFE fibre yarn
Compatible with media in the pH range 0-14, including corrosive acids and alkalis but excluding molten alkali metals, fluorine compounds and aqua regia.
As precision moulded rings in endless form, or with single split, to meet customers’ requirements.
Sections: from 3 mm (1/8").
Diameters: from 5 mm (3/16) ID.
ISO 15848-1-CO3-AH-SSA0-t (RT to 200°C)
