%0 Journal Article %T ASSESSMENT OF VALVING SYSTEM DESIGN RISK UNDER CONDITIONS OF EXTREME OPERATION %A Petrovskiy, E.A. %A Bashmur, K.A. %A Terasmes, K.S. %K design risk, pulse valve, failure probability, metal bellows, redundancy. %J Bulletin of Bryansk state technical university %D 2018 %N 2018 %P 8 %I Bryansk State Technical University