166977 ⎘
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 valves
VALVE SEAT INSPECTION METHOD AND VALVE SEAT INSPECTION DEVICE USING IMAGE RECOGNITION CAMERA
#2AUTOMATIC VALVE TESTING ASSEMBLY
#3Assembly for start-up testing fluid flow control devices at various pressures and temperatures
#4Method of testing a gas shut-down valve and a system for exercising the method
#5Seal section assembly mechanical face seal integrity verification tool