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Kammprofile gaskets are used when traditional spiral wound or metal sheet gaskets can cause sealing problems. They offer high performance even with a low sealing rate.

They are made from a metallic core selected according to the material of the pipes, with concentric grooves and layers of flexible sealing material on the surface, which vary according to the temperature and the type of fluid/gas.
Kammprofile gaskets are made from different materials and in different shapes (they are not always circular), and can be customized to each application.
Types
FF CAM1
Kammprofile gasket without centering rings.
Kammprofile gasket without centring rings used on interlocking flange.
Mostly applied on heat interchange machines in substitution of the metal sheeting gaskets.
The ENVELOPE version is used when we need to seal on ceramic or glass coated flanges with high pressure.
FF CAM2
Kammprofile gasket with a ring useful for centring and alignment in RF flanges.
The gasket is designed and dimensioned according to EN12560-6 and ASME B16.5 flange regulations but can be tailored and designed according to the customer’s requirements.
The ENVELOPE version is used when we need to seal on ceramic or glass coated flanges with high pressure.
FF CAM3
Kammprofile with floating centring ring.
This solution avoids plant vibrations being transmitted to the gasket, ensuring the equipment remains unaffected.
The ENVELOPE version is used when we need to seal on ceramic or glass coated flanges with high pressure.
Materials
ANIMA METALLICA Layers
AISI 316L PTFE o BUSTA PTFE
AISI 304 GRAFITE
AISI 321
AISI 347
Nickel
CERAMICA
MICA
ALLUMINIO
Hastelloy B2/B3
Hastelloy C-276
Hastelloy C-22
Inconel 600 – 625
Monel 400
Incoloy 800-825
Duplex UNS S31803
Super Duplex UNS S32205
ARGENTO
Technical Data

Temperature

– GRAPHITE: – 200/+500°C
– PTFE: -200/ +260°C
– CERAMIC: -100/+1250°C
– MICA: -100/+900°C
– ALUMINIUM: +400° C
– SILVER: +800° C

Thickness

– 3.0mm
– 4.0mm
– 5.0mm
– 6.0mm

Dimensional standards

– EN 12560-6 flanges
– ASME B16.20 (API 601) for ANSI B16.5 flanges
– ASME B16.47 SERIE A for MSS SP44 flanges
– Tailored to customer’s requirements up to 5000mm in diameter

Pressure

– up to 400 BAR
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