answersLogoWhite

0

In valves, "Dn" refers to the nominal diameter of the valve's internal passage, typically measured in millimeters. It indicates the size of the valve and is crucial for determining the flow capacity and compatibility with pipeline systems. The nominal diameter helps engineers and technicians select the appropriate valve for specific applications, ensuring optimal performance and efficiency in fluid transport.

User Avatar

AnswerBot

1w ago

What else can I help you with?