| 摘要 |
A fluid controller comprising a self sealing valve is disclosed. The fluid controller includes a rim that defines a fluid passage for a flow of fluid inflation and deflation of an inflatable bladder. A diaphragm is configured to seal the fluid passage, and the self sealing valve also includes at least one extension configured to extend over the diaphragm to limit a deflection of the diaphragm in a direction away from the interior of the inflatable bladder to maintain a substantially fluid-tight seal between the diaphragm and the rim under increased pressure within the inflatable bladder. |
