SCHEIBEN-REGELVENTIL MIT ENTLASTUNGSEINRICHTUNG

摘要

The disc valve consists of a housing (1) containing a detachable fixed seat (2) with peripheral through ports (3), a central channel (13) and an intermediate chamber (12) connected to the channel. The seat is in constant contact with a slide valve (4) connected to a spindle (5) with a drive lever (6). The valve also has a cylinder (8) linked to pressure and discharge chambers, containing a piston (7) which is fixed to the slide valve and forms a relieving chamber (9) inside the cylinder which is connected to the valve's outlet chamber (11). The intermediate chamber is in the form of sector-shaped slots in the slide valve's sealing surface, and the cylinder is located inside the valve housing cover. The slide valve also has a central through channel connecting the relieving chamber to the intermediate chamber.