technoseal.gr - Top Map Section

technoseal.gr - Main Section

technoseal.gr - Main Component

LGRF Planigraph™

Κωδικός: LGRF Planigraph™

Features

The expanded graphite jointing sheets LGRF Planigraph™ are available to make any type of flat gasket for industrial applications in high teperature. The graphite can works with all industrial streams and steam, except the strong oxidizers. The graphite LGRF gaskets have a dramatically low relaxation value (DIN 52913) and do not require retightening after thermal and pressure cycles.

Composition

Pure expanded graphite C > 98,00% 
SS316L tanged insert

Applications

Flat graphite gaskets for flanges RF, FF, LTG and LFM


Graphite density gr/cm3 1.0
Carbon Content % > 98.0
Ash Content % > 2.0
Material of insert AISI 316L
Thickness of insert mm 0.10
Compressibility % 35 - 45
Recovery % 15 - 20
Gas Permeability DIN 3535 cm3/min < 0.6
Relaxation stress DIN 52913 N/mm2 > 48
Temperature °C 550
" m " factor - 2.0
" y " factor psi 1800
Avoid the oxidizing stream. 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 0.8 ÷ 5.0 1/32” ÷ 3/16”

ΕΓΧΕΙΡΙΔΙΑ

technoseal.gr - Bottom info