Assertion: valve's ball | /r/AtLocation | place
Facets:
value: by body stud
type: OTHER
value: unlike the ball in other designs
type: OTHER
value: firmly
type: MANNER
Source sentences:
text: The ball is held firmly in place, unlike the ball in other designs where the ball is supported by the two seat rings and is allowed to float in the direction of the slot on top of the ball.
text: In two-piece design, the body is constructed in two pieces and the ball is held in position by body stud.
text: In a floating valve, the ball is suspended in the flowing fluid and is kept in position by the compression of two elastomeric seats against it.