plug valve Directory References Discover Flags That Look Alike Why Do We Eat Turkey on Thanksgiving? 12 Novels Considered the “Greatest Book Ever Written” Was Santa Claus a Real Person? 10 Failed Doomsday Predictions What Did We Call America’s Elite Before the “1 Percent”? Why Is It Called Black Friday? Contents plug valve device 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
