plug valve Directory References Discover Why Is the Mona Lisa So Famous? All 119 References in “We Didn’t Start the Fire,” Explained Roman Catholic Saints How Did the Sperm Whale Get Its Name? The Seven Sacraments of the Roman Catholic church Nostradamus and His Prophecies Which Religion Is the Oldest? 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
