Adequacy

 
METU-FORM Adequacy

Dear Sir or Madam:

It is important to verify for each project that the METU-FORM products are suitable for the intended use. We therefore kindly ask you to answer the following questions:



Required airtightness class C or D according to the DIN EN 12237)
or ATC classes 2 or 1 accoring to the DIN EN 16798-3 (ZI-904)?


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Is liquid or oil tightness required?


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The customer has verified and confirmed that the NBR gasket used in the
SRX joining clips and MUX Overcollars is suitable for the intended application.
It is important that the customers ask their oil and/or emulsions' supplier if
galvanized steel and NBR gaskets are compatible with their products.


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Operating temperatures (°C)?


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Operating pressures (negative or positive in Pa)?


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Particular material requirements like minimum zinc layer thickness, stainless steel,
min. duct wall thickness, etc. (please refer to ZI-101)?


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Please indicate which company will carry out the assembly?


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Other relevant information and/or requirements?

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We thank you for your help in this assessment.



Your METU-Team