1.0Legacy FMhttps://translate-legacy.tangiblelaunchpad.com/esMatt Remundhttps://translate-legacy.tangiblelaunchpad.com/es/author/mremundlegacy-fm-com/What are ball valves?rich600338<blockquote class="wp-embedded-content" data-secret="rVUMS34oq1"><a href="https://translate-legacy.tangiblelaunchpad.com/es/answer/what-are-ball-valves/">What are ball valves?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://translate-legacy.tangiblelaunchpad.com/es/answer/what-are-ball-valves/embed/#?secret=rVUMS34oq1" width="600" height="338" title="“What are ball valves?” — Legacy FM" data-secret="rVUMS34oq1" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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</script>These valves operate from fully open to fully closed with one-quarter turn. They have low resistance to flow and also may be used for throttling control. These valves are commonly used on heating and cooling coils and are used to balance the system.