Reinforced Graphite Gasket

Reinforced Graphite Gasket



Reinforced Graphite Gasket is made from graphite as homogeneous, reinforced by metal mesh, foil or tanged metal. It offers excellent sealing capabilities such as thermal stability, self-lubrication, corrosion resistance, without being brittle and aging etc, under extreme conditions with a longer life and less maintenance.

HEROOS-658 Pure Graphite Gasket



Various shapes are available, used in petrochemical, mining, vessels, boilers, piping and duct, pumps and valves, flanges etc. Suitable for steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwater etc.

Sheet Style HEROOS-660 HEROOS-660P HEROOS-660T HEROOS-660M
Compressibility 30% 15~35% 15~35% 15~35%
Recovery ≥10% ≥20% ≥20% ≥20%
Pressure 40bar 200bar 300bar 200bar
Density g/cm3 0.7; 1.0 1.0 1.0 1.0
Temperature 0C -240~550 -240~550 -240~550 -240~550
PH 0~14 0~14 0~14 0~14



Item Tolerance of density C≥% Tensile strength Sulphur content Chlorine cotent Stress relaation Ignition loss
Industrial ±0.06 g/cm3 98 4 Mpa <1000ppm <50ppm 10% 2.0≤%
Nuclear ±0.05 g/cm3 99.5 5 Mpa <700ppm <35ppm 10% 0.5≤%



For more information of Reinforced Graphite Gasket, Graphite gasket

please email to :

we’ll contact you in the shortest time. Thanks!