Expanded Graphite Sheet LGR

Expanded Graphite Sheet LGR Planigraph™

Features

The pure expanded graphite gasket with smooth SS insertion.
The gaskets LGR graphite show an excellent performance on the Valve Bonnet Flange and on the Heat Exchangers Flanges.
The permeability can reduced with the inner eyelet. It's recommended the thickness 1.5 mm for greatest sealing.

Applications

Flat expanded graphite gaskets for bonnet flange


Download MSDS
 LGR Planigraph™
Graphite densitygr/cm31.0
Carbon Content%> 98.0
Ash Content%< 2.0
Material of insertAISI316L
Thickness of insertmm0.05
Compressibility%40 - 50
Recovery%10 - 15
Gas Permeability DIN 3535cm3/min< 0.6
Relaxation stress DIN 52913N/mm2> 45
Temperature°C550
Maximum assembly loadN/mm260
Avoid the oxidizing streams. With oxygen and hot air limit the temperature to 350°C.

Size 1.000 x 1.000
1.500 x 1.500
40” x 40”
60” x 60”
Thickness 0.5 ÷ 3.0 1/64” ÷ 1/8"