PLANIGRAPH®

GRAPHITE GASKET SHEETS AND GASKETS
The product range of Planigraph® graphite gasket sheets and gaskets consists of 4 product families, available both in the Indu- strial Grade version and the Grade Plus version with certifications.

Main features
The maximum “gasket pressure” applicable to Planigraph® depends on the model, its thickness and the width of the gasket (area). If Planigraph gaskets on RF flanges® are usable up to the 300/600 lbs class, with the increase in sealing surface they can be used up to a pressure of 200÷230 N/mm2 (style LGRHDI).
Planigraph® graphite is easy to install and adaptable to the surface of flanges.

It is unaffected by thermal cycles and does not age, maintaining elastic and sealing properties for a long time.

Graphite is not suitable with oxidising fluids and can be used in the T range of -200/550°C.