FLUID CONTROL SYSTEM FOR AN INFLATABLE SEAL

摘要

A fluid control system (300) is provided. The fluid control system (300) includes a housing (301 ) with a fluid inlet port (302) configured to be fluidly coupled to a pressurized fluid source (402) and a fluid outlet port (303) configured to be fluidly coupled to an inflatable seal (103). The fluid control system (300) further includes a fixed volume container (412) and an inflation control valve (409). The inflation control valve (409) includes a first fluid port (409a) in fluid communication with the fluid inlet port (302) of the housing (301 ). The inflation control valve (409) further includes a second fluid port (409b) in fluid communication with the fixed volume container (412) and selectively in fluid communication with the first fluid port (409a) and a third fluid port (409c) selectively in fluid communication with the second fluid port (409b) and in fluid communication with the fluid outlet port (303) of the housing (301).