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So as to enhance its field of expertise, the LEFRANC Company also recommends sealing components ranging from O-ring seals to silicon in tubes and rubber sheets.

Overview of recommended sealing products :


Rings
  . anti-extrusion
  . Nilos-seal
  . pre-formed graphite
  . pre-formed strand

Gaskets
  . with dirt excluder lip
  . dual-material
  . single and double lip
  . EPDM
  . Nitrile NBR
  . silicon
  . VITON
  . BS
  . guiding

Rubber
  . rubber sheets
  . rubber foam
  . "CARTEX" single seal cartridge
  . "CARTEX" double seal cartridge

Box sets
  . copper, aluminium, fibre washers,
  . metal-jacketed gaskets
  . O-ring seals

Industrial adhesives
Round and square cords
  . EPT
  . Nitrile NBR
  . silicon
  . VITON

PTFE cord

Gasket cutters

Gasket extractors

Rubber sheeting
  . butyl
  . EPDM
  . natural (para)
  . nitrile
  . polychloroprene
  . polyurethane
  . silicon
  . spongy silicon
  . Viton
  . teflon

Component seals
  . cable glands=braids
  . compensating mechanical seal
  . non-compensating mechanical seal
  . single-acting mechanical seal
  . double-acting mechanical seal
  . tandem mechanical seal

Expanded graphite
  . sheets
  . tape

Seals
  . polyurethane hydraulic and pneumatic
  . butyl O-rings
  . EPT O-rings
  . nitrile NBR O-rings
  . silicon O-rings
  . teflon® O-rings
  . viton® O-rings
  . composite
  . inflatable
  . high temperature
  . piston
  . wiper
  . rod
  . flat cut
  . flat spiral-wound
  . manhole
  . quad-ring
  . SPIS=shaft seals
  . valve
  . V RING=V seals
  . hydraulic and pneumatic nitrile

Materials
  . High Tech
  . in compressed rubber sheets
  . in reinforced graphite sheets

Joint adhesives

Profiled
  . rubber
  . silicon

Epoxy resins

Washers
  . aluminium
  . copper
  . fibre
  . metal jacketed

Tape
  . expanded graphite
  . self-adhesive graphite
  . teflon
  . self-adhesive teflon

Silicon
  . in cartridges
  . in cords
  . in tubes

Bellows

Braid extractors

Technical fabrics

Braided
  . graphite
  . aramid fibre
  . carbon fibre
  . GORE fibre
  . graphite fibre
  . Kevlar fibre
  . teflon


ARTÈRE, A flexible hose with your name on it : Artère is a crimping and welding assembly
workshop for industrial stainless steel, hydraulic and teflon hoses.

L.T.L. (LEFRANC Translation Linéaire) : Through its LTL workshop
(Lefranc Translation Linéaire) the LEFRANC Company studies and produces linear
guidance systems for industry.

The THORAX workshop produces your made-to-measure
pneumatic cabinets and also addresses your technical
demands in a short timeframe. .

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LEFRANC SA - 7 rue Charost BP7 - 62101 Calais Cedex - France - compagnie@lefranc-sa.fr - http://www.lefranc-sa.fr