1.0Válvula ZECOhttps://zecovalve.com/ptrich600338<blockquote class="wp-embedded-content" data-secret="DeYyF2Tfpl"><a href="https://zecovalve.com/pt/check-valve-vs-foot-valve.html">Válvula de retenção vs Válvula de pé: O melhor guia de comparação</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://zecovalve.com/pt/check-valve-vs-foot-valve.html/embed#?secret=DeYyF2Tfpl" width="600" height="338" title="“Check Valve vs Foot Valve: The Ultimate Comparison Guide” — ZECO Valve" data-secret="DeYyF2Tfpl" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://zecovalve.com/wp-includes/js/wp-embed.min.js </script>https://zecovalve.com/wp-content/uploads/2026/05/check-valve-vs-foot-valve-picture.jpg1200800Using the wrong valve can cost you a pump. Foot valves keep suction lines primed and filter debris. Standard check valves prevent backflow in pressurized systems. Learn which one fits your setup and avoid losing prime, clogging, or pump damage.