Assertion: valve | /r/HasAspect | positive
Facets:
value: generally
type: DEGREE
value: of incremental positions
type: OTHER
value: at 0
type: OTHER
Source sentences:
text: These valves are not as precise as globe valves to throttle the fluid flow, as they generally have positive (at 0, 45 and 90 degrees) instead of incremental positions.