Pressure valve

A pressure valve (1) to be secured into a supply line (3) between a pump work chamber (5) of a fuel injection pump and an injection location (7) of an internal combustion engine to be supplied by said pressure valve, a valve body (9) that is provided with a first valve seat (15), said valve body (9) has a through conduit (13) in which a pressure valve closing element (19) that opens toward the injection location counter to a spring force is guided, an interior of the pressure valve closing body is embodied as a stepped through conduit (25) and includes a check valve (41) that opens toward the pump work chamber (5), a valve closing element (43) is disposed between a second valve seat (46) formed by a liner (47) in the pressure valve closing element (19) and a spring plate (39) impinged upon by a compression spring (37), the compression spring (37) is supported on one end by a shoulder (35) of a filler piece (29) which includes an axial bore (33, 69) and guides the compression spring (37) that rests with a first face end (31) remote from the check valve (41) against a shoulder (27) of the through conduit (25), said filler piece (29) has a groove (65) in the first face end (31) that discharges into the axial bore (33, 69) that communicates with a portion of the through conduit (25) in the interior of the pressure valve closing element (19) which contains the compression spring (37), via a longitudinal conduit passage (80) between a face (67) and the valve closing element 19 and, with a second face end (45) which forms a stop (30) for the spring plate (39), the spring plate (39) has a through conduit (53) which connects a first chamber facing toward the valve closing element (43) to a second chamber facing away from the valve closing element (43).