VALVE FOR CONTROLLING THE FLOW OF FLUID BETWEEN AN INTERIOR REGION OF THE VALVE AND AN EXTERIOR REGION OF THE VALVE

摘要

Embodiments of the invention are directed to a valve. In one embodiment, the valve includes a body having a first biasing member and a sealing member configured to axially move inside the body against the first biasing member to provide a path for fluid to flow from an interior region of the body to an exterior region of the body at a first predetermined pressure difference across the sealing member.