Pressure Seal Steelgraph G22

Composition

Flexible graphite
Metallic covers

Characteristics

G22 Steelgraph is pure flexible graphite die-formed gasket, assembled with 2 Stainless Steel covers (other materials are available). This solution allows to protect the gaskets from the extrusion, offering great recovery and resistance for long time.

Applications

Gaskets for pressure seal valves.
Pressure Seal Steelgraph G22
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P barIbf/in2pHT °C°F
1.50022.5000÷14(3)-100 ÷ 450(1) / 650(2)-150 ÷ 800(1) / 1.200(2)
(1) Temperature has to be lower than 450°C with mild oxidizers and hot air
(2) With Steam
(3) Avoid the strong oxidizers
(4) Avoid the product's use at the maximum temperature and pressure associated values without consult the manufacturer.