PIPE APPURTENANCES Stop, butterfly valves
{"Image DocumentName": "PIPE APPURTENANCES Stop, butterfly valves", "Image ImageDescription": "reflux or non-returning valves. pressure reducing, pressure sustaining valves. pressure relief valves (surge) air valves. hydrants.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}