Latches

Stop the movement of water on a pipe progress of a lock which settles down perpendicular to a current of the carrier. Latches are irreplaceable if the fast stop of a stream of liquid in a pipe is for some reason impossible. It usually happens when there is a probability of a water hammer which can become the reason of such sad consequences as the crumpled equipment and the broken-off pipes. Latches in turn happen parallel and bladed.