noun
- Any valve that checks flow by the seating of a ball. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ball valve. Retrieved September 20, 2026, from http://smartdefine.org/ball_valve/definitions/1201520 |
| Chicago | WordNet. 2010. "ball valve" http://smartdefine.org/ball_valve/definitions/1201520 (accessed September 20, 2026). |
| Harvard | WordNet 2010, ball valve, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/ball_valve/definitions/1201520>. |
| MLA | WordNet. "ball valve" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/ball_valve/definitions/1201520> |