Corrugated Metal Gasket

The corrugated metal gasket shave been proven to be both reliable and cost-effective for the application on flange and heads where bolt loading is sufficient. Their operation principle is based on different degrees of hardness of adjacent materials. The sealing effect is produced by the constant load to which a gasket is exposed. They are used in applications, which require mechanical strength, thermal conductivity, as well as temperature and corrosion resistivity. They can be classified into flat,serrated and corrugated types,and are particularly useful when compressibility is not a factor or and where sufficient clamping force is available. Metal gaskets feature greater mechanical strength, better heat transfer and resistance to higher temperatures and pressures,and can offer advantages over the clad type gaskets in certain applications.

The corrugated metal gaskets with soft layer on both sides are used in low-pressure applications in large diameter flue gas ducts at high temperatures.The use of corrugated gaskets eliminates the problem of difficult handling with large non-metal gaskets used in those applications.They are suitable for gas pipes and valve caps,or wherever acids,oils and chemicals are found.They can be used atlower pressures and higher temperatures.


The gasket comprises a corrugated metal core in stainless steel with a graphite foillayer on either side. The corrugated ring provides high compression on the soft material on the corrugated crests, low cross-sectional diffusion increased blowout safety as well as improved stability and handling.
This sealing system features high leak-tightness even at low surface contact pressure, high adaptability and resilience properties.
The inner ring effects a further reduction ion diffusion and prevents the graphite layers from impacting the operating medium The gasket can be used in flat face, raised face and male and female face flanges, for equipment with larger dimensions and in specialpurpose flanged connections.

gasket comprises a corrugated metal core in stainless steel with a graphite foillayer on either side. The corrugated ring provides high compression on the soft material on the corrugated crests, low cross-sectional diffusion increased blowout safety as well as improved stability and handling.

This sealing system feature high leak-tightness even at low surface contact pressure, high adaptability and resilience properties.
The inner ring effects a further reduction ion diffusion and prevents the graphite layers from impacting the operating medium The gasket can be used in flat face, raised face and male and female face flanges, for equipment with larger dimensions and in specialpurpose flanged connections.



Sytle No:RS4-VW gasket comprises a corrugated metal core in stainless steel with a partial graphite foil layer on either side. The sealing system is based on our RS4-VI and features excellent sealing properties The partial covering reduces the sealing face and thus increases the specific surface contact pressure. This design should be given preference over the RS4-VI where bolting force is low and in seals with larger sealing widths

Gasket comprises a corrugated metal core in stainless steel with a graphite foillayer on either sides. The corrugated ring provides high compres-sion on the soft material on the corrugated crests, low cross-sectional diffusion increased blowout safety as well as improved stability and handling
This sealing system featu-res high leak-tightness even at low surface contact pre-ssure, high adaptability and resilience properties The inner ring effects a further reduction diffusion and prev-e nts the graphite layers from impacting the operating medium.

The gasket can be used in flat face, raised face and male and female face flanges, for equipment with larger dimensions and in special purpose flanged connections


Dimensions for Corrugated Metal Gasket (CMG) to Suit ASME B16.5 Flanges

Dimensions Corrugated Metal gaskets to Suit DlN EN 1514-4

Advantages:

1- outstanding mechanical strength and thermal conductivity

2- capable of withstanding high temperatures

3- There aer almost no limitations regarding size

4- solid construction provides stability even for large diameters and ensures trouble-free handling and installation.

Meterials for Metal and Corrugated Metal Gaskets: