FLUID RECOVERY DISPENSER HAVING INDEPENDENTLY BIASED VALVES

摘要

A dispenser for delivering a fluid from a source to a vessel, where the dispenser includes a fluid delivery passage for receiving the fluid from the source and delivering the fluid to the vessel, and a fluid recovery passage for receiving fluid from the vessel delivering the fluid to the source. The dispenser also includes a first valve for controlling flow of the fluid through the fluid delivery outlet and a second valve for controlling flow of the fluid through the fluid recovery passage. The dispenser also includes an actuator operatively coupled to the first valve and the second valve for effecting movement of the first valve and the second valve from the respective closed positioned to respective opened positions. The first valve and the second valve are independently biased in their respective closed positions.