Latch water d.150 mm, pu of 64 atmospheres

Treat latches locking devices in which pass is blocked by forward movement of a lock in the direction, perpendicular to the movement of a stream of the transported environment.
In comparison with other types of shutoff valves of a latch have the following advantages: insignificant hydraulic resistance at completely open pass; lack of turns of a stream of a working environment; possibility of application for overlapping of streams of the environment of big viscosity; rather small construction length; a possibility of giving of the environment in any direction.

This type of latches is applied to water and to steam.