| 摘要 |
<p>An enclosed valve module for a fluid-distribution system comprises a fir st main passageway for a fluid, a plurality of first branch passageways for the fluid, and a first plurality of valves with each of the valves selectively providin g communication between the first main passageway and an associated one of the plurality of first branch passageways with a housing provided about the firs t plurality of valves, with the housing having an opening providing access to the first plurality of valves and with the opening being selectively closed by a membe r arranged to releasably and sealingly engage the housing about the opening wi th the first main passageway and each of the plurality of first branch passageways extending from inside of the housing to outside of the housing with the housing providing a substantially air-tight enclosure for the plurality of valves wh en the member sealingly engages the housing about said opening.</p> |
