{"version":"1.0","provider_name":"Fabricante e empresa de v\u00e1lvulas industriais da China","provider_url":"https:\/\/www.pansvalve.com\/pt","author_name":"admin","author_url":"https:\/\/www.pansvalve.com\/pt\/author\/admin\/","title":"Are Ball Valves Directional? How Flow Direction Works - Industrial Valve Manufacturer and Company from China","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"u1q96wkCbA\"><a href=\"https:\/\/www.pansvalve.com\/pt\/blog\/are-ball-valves-directional-how-flow-direction-works\/\">As v\u00e1lvulas de esfera s\u00e3o direcionais? Como funciona a dire\u00e7\u00e3o do fluxo?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.pansvalve.com\/pt\/blog\/are-ball-valves-directional-how-flow-direction-works\/embed\/#?secret=u1q96wkCbA\" width=\"600\" height=\"338\" title=\"&#8220;Are Ball Valves Directional? How Flow Direction Works&#8221; &#8212; Industrial Valve Manufacturer and Company from China\" data-secret=\"u1q96wkCbA\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.pansvalve.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/www.pansvalve.com\/wp-content\/uploads\/2026\/04\/4-1.webp","thumbnail_width":512,"thumbnail_height":276,"description":"Image URL: https:\/\/notebooklm.google.com\/notebook\/f37c7487-911e-4b3a-b5e4-7a7688e4ade7 Yes, some are, and some are not. That is the short answer. This guide explains how ball valves control flow, when direction matters, how to read open and closed positions, and how to choose between floating and trunnion designs. It also helps beginners avoid common installation mistakes and understand what the right [&hellip;]"}