8600 Series spiral gasket (MacTornado)

The spiral gasket is the most common gasket designed reasonably for high temperature and high pressure. 
The hoop material (thin metal sheet) and filler material (tape-like seal material) molded in a V-shaped cross section are configured in a spiral shape.

SKU: 8600 Series Category: Tags: , ,


Heatproof temperature -200 to 650 ° C (steam) 
* PTFE filler case ~ 260 ° C
Gasket coefficient m value 2.2 to 3.0 
* It depends on the filler material.
Minimum tightening pressure 68.9 MPa

Additional information


General piping · Flange


Universal gasket
excellent in heat resistance
superior pressure resistance
excellent sealability


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