Perrier - Stoplogs

Stoplogs are organs wich can isolate a channel or narrows in order to permit the electromechanical equipments maintenance in this channel : trash rakes, filters, pumps etc ... It can be made of one single piece or of several superimposable elements.They are watertight in one or two flow ways on 3 or 4 sides. PERRIER SOREM makes aluminium or steel according to channel and water loads dimensions.