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LGRHDI Planigraph™
Κωδικός: LGRHDI Planigraph™
Features
The graphite gasketing sheets LGRHDI are the greatest material to make gaskets for high temperature and high pressure services for RF, FF, LMF and LTG piping and heat exchangers flanges. LGRHDI shows a great value of relaxation with an excellent mechanical strength.
Composition
Pure expanded graphite
Multilayers SS316L reinforcement
Applications
Graphite gaskets for flange RF, FF, LMF and LTG
Graphite density | gr/cm3 | 1.0 |
Carbon Content | % | > 98.0 |
Ash Content | % | < 2.0 |
Material of insert | AISI | 316L |
Thickness of inserts | mm | 0.05 |
Compressibility | % | 25 - 35 |
Recovery | % | > 15 |
Gas Permeability DIN 3535 | cm3/min | < 0.6 |
Relaxation stress DIN 52913 | N/mm2 | > 45 |
Temperature | °C | 550 |
" m " factor | - | 2.5 |
" y " factor | psi | 2000 |
Size | 1.000 x 1.000 1.500 x 1.500 |
40” x 40” 60” x 60” |
Thickness | 1.0 ÷ 5.0 | 1/32” ÷ 3/16” |