Valve for injecting fuel

The valve has a valve body (4) along with a recess (5) which lies along the direction of flow of the fuel through the conical or spherical replaceable edge (11) formed along the valve seat. The valve needle (6) is movable along the axial direction of the recess along the closing body (14) which is mounted on the valve seat preventing release of fuel and which has first edge (20) and second edge (21). The first clearance which is formed between the replaceable edge and the valve seat (18) is smaller than the second edge which is formed between the first edge and the valve seat. The third clearance is formed between the second edge and the replaceable edge and is of the same width as the second clearance.