{"version":"1.0","provider_name":"DICOSTOCK","provider_url":"https:\/\/dicostock.com\/en\/","author_name":"Dicostock","author_url":"https:\/\/dicostock.com\/en\/author\/dickost\/","title":"Check Valves (HCK4) - DICOSTOCK","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"SgEfkBBcBb\"><a href=\"https:\/\/dicostock.com\/en\/producto\/check-valves-hck4\/\">Check Valves (HCK4)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/dicostock.com\/en\/producto\/check-valves-hck4\/embed\/#?secret=SgEfkBBcBb\" width=\"600\" height=\"338\" title=\"&#8220;Check Valves (HCK4)&#8221; &#8212; DICOSTOCK\" data-secret=\"SgEfkBBcBb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,a,i,s=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),c=0;c<n.length;c++)n[c].style.display=\"none\";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if(\"link\"===t.message)if(a=l.createElement(\"a\"),i=l.createElement(\"a\"),a.href=r.getAttribute(\"src\"),i.href=t.value,o.test(i.protocol))if(i.host===a.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),d.addEventListener(\"load\",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),s=l.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/dicostock.com\/wp-content\/uploads\/2021\/09\/Valvula_Retencion-900x900-1.jpg","thumbnail_width":900,"thumbnail_height":900,"description":"The HCK4 series of dependable, compact, rugged in-line check valves (disc type non-return valves) is ideally suited for refrigerant flow control applications. Valves open wide for flow in the arrow direction on the valve body. Valves close quickly and reliably when flow reversals occur. Plated bodies and stainless-steel seat discs and springs enable them to withstand expected industrial refrigeration conditions. Furthermore, these check valves can be mounted in any position and close-coupled to other valves.  These compact check valves offer reliable operation regardless of position. Corrosion resistant stainless steel seat disc. Metal-to-metal seats facilitate durable, tight closing of valves.  In addition, these in-line check valves are designed to provide refrigerant flow control to hot gas lines, liquid lines, compressor discharge lines, suction lines, and hot gas heated drain pans. These valves are not recommended for use with pulsating loads such as low speed compressor discharge and screw compressor side port applications. For applications such as these, use Hansen HCK1 piston type check valves.  Technical Specifications:   Sizes up to 6 \u201c  Low pressure loss  Mounts in any position  Can be close-coupled  Stainless steel disc  Low bubble leakage tolerance  Nominal working pressure: 28 bar (41 for CO2)  Working temperature: -51\u00baC to +116\u00baC  For ammonia, R22, R134a, CO2 and other approved refrigerants  [nectar_btn size=\"small\" open_new_tab=\"true\" button_style=\"regular\" button_color_2=\"Accent-Color\" icon_family=\"none\" text=\"See Technical Datasheet\" url=\"https:\/\/dicostock.com\/wp-content\/uploads\/2022\/02\/HCK4_Check_Valve_EN.pdf\"]"}