1.0COMEVAL VALVE SYSTEMShttps://www.comeval.es/en/rich600338<blockquote class="wp-embedded-content" data-secret="4JZSTx2nVQ"><a href="https://www.comeval.es/en/diaval-efficiency-by-design/">DIAVAL®: efficiency by design</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.comeval.es/en/diaval-efficiency-by-design/embed/#?secret=4JZSTx2nVQ" width="600" height="338" title="“DIAVAL®: efficiency by design” — COMEVAL VALVE SYSTEMS" data-secret="4JZSTx2nVQ" 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://www.comeval.es/wp-includes/js/wp-embed.min.js </script> https://www.comeval.es/wp-content/uploads/2025/10/diaval-diapgram-valve-design-web.jpg800400In industrial plants, downtime is critical. DIAVAL® diaphragm valves are designed for fast and simple maintenance: only the diaphragm needs replacement, without removing the valve body from the pipeline. This approach reduces downtime, lowers operating costs, and extends the lifetime of the installation. Backed by the warranty and after-sales service of COMEVAL VALVE SYSTEMS.