Valve-hints

January 1, 2012

The German Association for Gas and Water, known as the DVGW, has been setting technical standards for a safe, reliable supply of gas and water for 150 years now. The association also encourages the exchange of information in the areas of gas and water and offers practice-oriented assistance. Valves that have been certified by the DVGW are state of the art as they have been tested according to DVGW requirements. The valves guarantee high standards of quality in terms of their useful life, materials and coating. Users receive the highest possible level of experience and reliability. 

www.dvgw.de 

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