plug valve Directory References Discover Who Invented the Internet? 7 Everyday English Idioms and Where They Come From Timeline of the 2000s 9 Memorials and Monuments in the United States Poker Hands Ranked Is Cinco de Mayo Mexico's Independence Day? Water Fluoridation: Just the Facts Contents plug valve device Ask the Chatbot a Question Ask the Chatbot a Question Also known as: cock Learn about this topic in these articles:use in mechanical engineering In valveA plug valve, or cock, is a conical plug with a hole perpendicular to its axis fitting in a conical seat in the valve body at right angles to the pipe. By turning the plug the hole is either lined up with the pipe to permit…Read More
