Pressure Seal Steelgraph G22


  • Expanded graphite
  • Metallic covers


Steelgraph G22 features a structure of expanded graphite combined with two SS316 steel covers (or other steel upon request). This combination provides effective protection against extrusion while ensuring high elasticity and resistance properties. The gasket can be produced at a density ranging from 1.7 to 1.8 g/cc, thus ensuring an optimal density for various applications.


This gasket is specifically designed for pressure seal valves, where protection against extrusion is essential to ensure reliable and durable operation.

Pressure Seal Steelgraph G22
P bar Ibf/in2 pH T °C °F
1.500 22.500 0÷14(3) -100 ÷ 450/ 650 -150 ÷ 800 / 1.200