Flange insulation Gaskets adopt on of the most effective methods for sealing and insulating all types of flanges.
The quad ring. A rectangular sealing element, encapsulated in special designed groove, it provide near zero "m" and "y"
factors to make the controlled pressure seal can always be obtained without tremendous bolt loads.
The material suck Nitrile, EPDM, VITON and PTFE can be used as sealing elements,
This increase the options for different working conditions.
Both retainer and sealing element's temperature limit should be considered together while choose the materials.
Refer to chart for sealing gasket temperature range and material compatibilities.