| 摘要 |
<p>CHECK VALVE BALL STOP CLIP A check valve ball stop clip for use in Tee check valves has a U-shaped configuration with an outwardly projecting extension at the top of one of the arms. The Tee valve has a valve seat and a ball in the crossbar at one side of the upright. The stop clip is insertable and removable in a compressed condition through the upright of the Tee valve and is expandable to lock in the inner section of the upright and the crossbar such that one arm of the U holds the ball at the one side while the other arm with the extension holds the stop clip in place.</p> |
