166976 ⎘
Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for pipe joints or seals
Watertightness testing method and assembling device
#2Safety procedure for valve replacement and leak detection on a tank car
#3Testing mechanism for valve replacement and leak detection on a tank car
#4Safety procedure and testing mechanism for valve replacement and leak detection on a tank car
#5Safety procedure and testing mechanism for valve replacement and leak detection on a tank car
#6Seal section assembly mechanical face seal integrity verification tool