Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Is the size demarcation for determining conformity assessment, based on the end connection size or the bore of through the valve?

April 26, 2017assessment based bore Conformity connection demarcation determining size valve

0

Posted

Is the size demarcation for determining conformity assessment, based on the end connection size or the bore of through the valve?

1 Answer

0

Posted

See WPG 2/2. Valves are sized by there nominal size DN. In the absence of DN, DN corresponds to the internal diameter in millimetres at the valve end. Question BVAMA 5/A BVAMA PED Forum 28th March 2001 Question related to : Annex I, section 2.2.3.