| 摘要 |
A valve assembly for a high-pressure fluid reservoir includes an isolation valve having a selectively energizable coil, an armature that is moveable between a first position when the coil is energized and a second position when the coil is de-energized, and an isolation valve seal coupled to the armature. The assembly also includes a float valve having a float with a passage at a bottom portion and an orifice at a top portion of the float, wherein the isolation valve seal is aligned to open and close the passage and wherein vapor flows through the passage and the orifice when the coil is energized during a high pressure condition. A housing houses both the isolation valve and the float valve and has a port that is opened and closed by the float valve. |
