Pneumatic valve

摘要

The invention relates to pneumatic systems, namely valves, which can be used in devices with controlled air access to the pneumatic pipeline.The pneumatic valve comprises a cylindrical body (4) rigidly fixed into the bushing of the flange, which is designed as a base plate for valve installation into the pneumatic pipeline, a cylindrical damper valve (6) associated with an electromagnetic mechanism, movably fixed on the side face of the body (4). In the body (4) and damper valve (6) are made through slots (5, 7) along their generatrix of the cylindrical surface. The slots (7) of the damper valve (6) are made of a greater width than the width of the slots (5) of the body (4). The damper valve (6) is equipped with two arms (15, 16), pivotally connected by two rods (13, 14) to a double-arm lever (8), which is pivotally mounted on a semiaxis (3) and which, in its turn, is pivotally connected by two rods (9, 10) to the cores of two electromagnets (11, 12) of the drive.