Spiral-wound gasket 4F7
Spiral-wound gasket with inner ring for outside pressure, available in various material combinations and pressure stages. Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).
Pressure graphite/stainless steel: to PN 100
Pressure PTFE/stainless steel: to PN 100
Temperature graphite/stainless steel: ≤ +550 °C
Temperature PTFE/stainless steel: ≤ +260 °C