Kammprofile Surface Inner Ring EPTFE Spiral Wound Gaskets
2025-12-22

SUNWELL KAMMPROSPIRAL , PTFE cover, Profiled Inner Ring, Metal Winding, Filler Material, Guide Ring, Standard.



The Kammpro-spiral gaskets are designed for highly corrosive application, such as Hydrofluoric Acid (HF).
This style offeres the advantage of having double sealing design which accupies all the space from the bore of the pipe to the outer diameter of raised face flanges.
The Spiral Wound can be fabricated to the customers specifications.
Typically, we will use either Kammprofile Carbon Steel (Teflon Coated) or Monel Inner Ring faced with Graphite or PTFE.
The winding portion is the main sealing element but once compressed the inner Kammprofile creates a seal and stop HF attack on the inner bore of the flange faces.



Gasket Properties:

m = 2.5

y = 5,500 psi


More information, kindly click the link:

https://www.sunwellseals.com/spiral-wound-gasket/kammpro-spiral.html