Kammprofile Gasket (Serrated Gasket) manufactured by Wealson consists of a metal core, generally stainless steel with concentric grooves on both sides. A sealing layer, such as flexible graphite, PTFE, and other soft asbestos free gasket materials, is usually applied on either side of Kammprofile Gasket and depending on the service duty. Kammprofile can be used without sealing layers to provide an excellent sealing but there is a risk of flange surface damage especially at high seating pressure.
Basic Type Kammprofile Gasket
JR Kammprofile Gasket with integral Outer Ring
SJ Kammprofile Gasket with Loose Outer Ring
Temperature：~650℃
Pressure：6.4~25.0MPa
Gasket Factor：m-4.25
Gasket Seating：y=70MPa
Application:
Kammprofile gasket is the preferred gasket when improved performance at low seating stresses is required. It features excellent anti-blow-out properties linked with the reliably of a solid metal-to-metal seal combined with a soft sealing face to provide a tighter joint. It is particularly suitable for applications where high temperature, pressures and fluctuating conditions are encountered. Non-metal cover layers ensure that flanges are not damaged, even at extreme loads. This gasket is an ideal replacement for problem applications associated with metal jacketed gaskets, for heat exchangers, vessels and reactors and various flange connections.
| Metal Materials | Germany Standard | HB | Temperature (℃) | Density g/cm3 |
|---|---|---|---|---|
| Carbon Steel | 1.1003/1.0038 | 90~120 | -60~500 | 7.85 |
| SS304/SS304L | 1.4301/1.4306 | 130~180 | -250~550 | 7.9 |
| SS316/SS316L | 1.4401/1.4404 | 130~180 | -250~550 | 7.9 |
| Copper | 2.0090 | 50~80 | -250~400 | 8.9 |
| Aluminum | 3.0255 | 20~30 | -250~300 | 2.73 |
【Kammprofile Gasket】Nonmetal MaterialsThe other matyerials can be available as the requirement of the buyer.
Flexible Graphite, ExpandedPTFE and etc.
