| 摘要 |
Valve connector for infusion medical lines comprising an outer tubular body (1), an inner hollow spike (2) and an intermediate sealing member formed by an elastic hollow element (3) including a head (12) with a pre-slit (13) normally closed. The elastic hollow element (3) has a base part (15) substantially generally barrel-shaped and a wall having a differentiated radial thickness (19, 20). |
