1.0SJ Gauge | Manómetros, termómetros y sensores de presiónhttps://www.sj-gauge.com/es5965behttps://www.sj-gauge.com/es/author/5965be/rich600338<blockquote class="wp-embedded-content" data-secret="GFKErOFRpr"><a href="https://www.sj-gauge.com/es/producto/dif-p/">Conexión embridada con plástico resistente a la corrosión</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.sj-gauge.com/es/producto/dif-p/embed/#?secret=GFKErOFRpr" width="600" height="338" title="«Flanged Connection with Corrosion-resistant Plastic» — SJ Gauge | Pressure Gauges, Thermometers & Pressure Sensors" data-secret="GFKErOFRpr" 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.sj-gauge.com/wp-includes/js/wp-embed.min.js </script>https://www.sj-gauge.com/wp-content/uploads/2025/11/SJ-Gauge-pressure-gauge-diaphragm-seals-plastic-L.jpg12001000DIF-P is a lightweight, fully plastic diaphragm seal designed for measuring corrosive media such as acids and alkalis. Supporting ANSI, JIS, and DIN standards, it is widely used in electroplating, wastewater treatment, and chemical processing, with PTFE diaphragm options for maximum chemical resistance