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Expanded graphite gasket - Lattygraf 6940 EF

Expanded graphite gasket | Lattygraf 6940 EF

Braided expanded graphite sheathed with Inconel wires, impregnated with a special graphite mix that lowers friction and reduces gas permeability, and v.z.v. a corrosion inhibitor

Suitable for: steam, hot water, hydrocarbons, specifically intended for environmentally polluting media

  • Lattygraf 6940 EF based on expanded graphite has very good sealing properties, which are further improved by the special impregnation.
  • The inconel reinforcement allows it to withstand high working pressures without extrusion problems.
  • Also widely used as bottom and top ring for Lattygraf E rings.
Specifications
Expanded graphite gasket | Lattygraf 6940 EF
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Also available

  • different lengths or pre-pressed rings

Specifications

Type Lattygraph 6940 EF
Material Braided expanded graphite sheathed with Inconel wires, impregnated with a special graphite mix that lowers friction and reduces gas permeability, and v.z.v. a corrosion inhibitor
*Max. temperature 600°C
*Max. pressure 400 bar
_Ph range 0 - 14
Approved/tested by According to ISO 15848 tested for gas tightness, leakage < 500 ppm
TÜV/TA LUFT VDI 2440
BAM (oxygen application) Gas 2-2509/2014E and Liquid 15032096IIE
* Not at the same time
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