Pneumatic servo-controlled multiple path valve for use with discharge connection chamber for actuating pressure air during ventilation, has venting channel that leads into connection channel between pilot valve and control chamber
摘要
<p>The pneumatic servo-controlled multiple path valve has a venting channel (9) that leads into a connection channel (8) between a pilot valve (7) and a control chamber (4). The venting channel is locked during insertion of an actuating pressure of the control chamber by a valve element that is operated by in-flowing an actuating pressure air (10). The venting channel is opened during discharging of the actuating pressure of the tax chamber.</p>
