APPARATUS FOR REGULATING FLUID FLOW FROM A RESERVOIR

摘要

A fluid flow regulator adapted to be inserted into a conduit and inflated to form a leak tight sealing contact with the interior wall of the conduit. The fluid flow regulator includes a toroidal inflatable member mounted on a cylindrical annular mount which attaches to a flow-through pipe. The fluid flow regulator also includes a fluid flow control valve within the inner portion of the toroidal inflatable member which can be opened and closed to control the flow of fluid from the reservoir through the conduit.