| 摘要 |
<p>Embodiments described herein relate to a valve (10) and a method of use. In one embodiment, a first element (24) is operatively and removably positioned with respect to a first fluid conveying conduit (16) and a second fluid conveying conduit (18). The first element (24) is movable between a first position where no fluid communicates between the first fluid conveying conduit and the second fluid conveying conduit and a second position where fluid communicates between the first fluid conveying conduit and the second fluid conveying conduit. A second element (26) is operatively and removably engageable with the first element for maintaining operative position of the first element with respect to the first fluid conveying conduit and the second fluid conveying conduit. A third element (28) is operatively and removably engageable with the second element for maintaining engagement between the first element and the second element.</p> |
