Some guidelines how to increase the quality of main piping valve gate’s sealing faces
Abstract
Some guidelines how to increase the quality of main piping valve gate’s sealing faces
Incoming article date: 26.02.2014The results of a patent search in the field of quality improvement of main piping valve gate’s sealing faces for the plants of nuclear power, thermal power and oil and gas industries are given
Keywords: valve gate, wedge valve, main piping, patent search, sealing face