Expanded graphite gasket sheet LATTYgraf EFA
stainless steelaramidfor chemical applications

expanded graphite gasket sheet
expanded graphite gasket sheet
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expanded graphite, stainless steel, aramid
Product applications
for chemical applications, flange, for the petrochemical industry, industrial, for valves
Other characteristics
high-temperature, high-pressure
Temperature limit

Min.: -200 °C (-328 °F)

Max.: 650 °C (1,202 °F)

Pressure limit

Min.: 0 bar (0 psi)

Max.: 650 bar (9,427 psi)


LATTYgraf EFA SHEET WITH HIGHEST PRESSURE TEMPERATURE RATING FOR STATIC SEAL APPLICATIONS Gasket material made of 98% pure expanded graphite material laminated and clamped over a tanged ISO 1.4404 stainless steel insert. Cohesion forces hold this composite structure together without any bonding agent. LATTYgraf EFA offers both the highest performance in very high temperature and pressure applications and the most convenient product for all blind assemblies due to its rigidity. Limitation: for a faster flange disassembly, prefer LATTYgraf EFA G2F. Graphite gasket for high-temperature, high-pressure applications. Fluids : All environments (except strong oxidising ones) Material : Pipework flange gaskets, casing cover gaskets for valves, manhole gaskets. Composition Expanded graphite Parameters Pressure : 0 to 650 bar Temperature : -200 to 650 °C pH : 0 - 14 Type of industries Chemical and petrochemical industries, energy, all industrial applications in general.


231 Pages


Statics seals

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.