SAFETY MECHANISM FOR A DIRECTIONAL CONTROL VALVE EQUIPPED WITH PNEUMATIC FLUID-RECYCLING DELAY FUNCTION

摘要

The present invention describes a safety mechanism for a directional control valve. The mechanism can be implemented into various valve configurations which are commonly found in the directional control valve industry, including but not limited to those configurations which are adapted to contain a pneumatic fluid-recycling delay function. The present disclosure relates generally to the field of directional control valves, and more specifically to the field of pneumatic directional control valves with a fluid-recycling delay function.