Pipe connection

Elastomeric seals in gas appliances and gas installations

This approval requirement is based on EN 549. This European Standard specifies the requirements for rubber materials used for gas appliances and gas indoor installations in contact with 1st, 2nd and 3rd family gases according to EN 437 with operating temperatures between 0 °C and +650 °C and in special cases between -15 °C and + 50 °C.

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Manufacturers, grid companies, representatives, retailers, constructors and in installers.