Spiral-wound gasket 4F4
Spiral-wound gasket with inner and outer ring for inside pressure, available in various pressure stages for flanges and vessels. Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).
Pressure: up to PN 250
Temperature graphite/stainless steel: ≤ +550 °C
Temperature PTFE/stainless steel: ≤ +260 °C