Valve for reducing pressure pulsations or noise emissions in piston pump for hydraulic- or pneumatic system, has valve closure body and valve seat for piston pump

摘要

The valve has a valve closure body (10) and a valve seat for a piston pump, where the valve seat is arranged in longitudinal direction for valve closure body. A sealing section (14) has a channel opening (16) that is located above an opening in closed condition of the valve and is opened in a channel (18).