{"id":54351,"date":"2024-09-14T11:09:00","date_gmt":"2024-09-14T03:09:00","guid":{"rendered":"https:\/\/krceramicfiber.com\/?page_id=925"},"modified":"2025-06-16T16:27:54","modified_gmt":"2025-06-16T08:27:54","slug":"polyurethane-prefabricated-insulation-pipe","status":"publish","type":"page","link":"https:\/\/krceramicfiber.com\/es\/polyurethane-prefabricated-insulation-pipe\/","title":{"rendered":"Tubo aislante prefabricado de poliuretano"},"content":{"rendered":"<div class=\"product_info_bg\">\n<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3596\" src=\"https:\/\/krceramicfiber.com\/wp-content\/uploads\/2024\/09\/\u805a\u6c28\u916f\u9884\u5236\u4fdd\u6e29\u7ba1.webp\" alt=\"Tubo aislante prefabricado de poliuretano\" width=\"780\" height=\"639\" \/><\/div>\n<div class=\"info\">\n<h1>Tubo aislante prefabricado de poliuretano<\/h1>\n<p class=\"profile\">The full name of polyurethane prefabricated insulation pipe is a high-density polyethylene outer protective pipe with a rigid polyurethane foam plastic insulation layer, offering low project cost, low heat loss, and energy saving.<\/p>\n<ul>\n<li>\n<div> 57-1420<\/div>\n<p><small>Outer diameter (mm)<\/small><\/li>\n<li>\n<div>3.5-18<\/div>\n<p><small>Wall thickness (mm)<\/small><\/li>\n<li>\n<div>26.5-72<\/div>\n<p><small>Insulation layer thickness (mm)<\/small><\/li>\n<li>\n<div>90-1600<\/div>\n<p><small>Outer protective pipe outer diameter (mm)<\/small><\/li>\n<li class=\"authentication\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-676\" src=\"https:\/\/krceramicfiber.com\/wp-content\/uploads\/2024\/09\/CE-min.webp\" alt=\"Autenticaci\u00f3n Kerui\" width=\"200\" height=\"55\" \/><\/li>\n<\/ul>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">obtener precio<\/a><a class=\"email-btn\" href=\"mailto:market@krceramicfiber.com\">enviar correo electr\u00f3nico<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"product_model_bg\">\n<div class=\"page_model\">\n<h2 id=\"TechniqueData\">Kerui Polyurethane Prefabricated Insulation Pipe Technical Data Sheet<\/h2>\n<p>\n<table id=\"tablepress-62\" class=\"tablepress tablepress-id-62\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\"><strong>Steel pipe model<\/strong><\/th><th class=\"column-2\"><strong>Steel pipe outer diameter (mm)<\/strong><\/th><th class=\"column-3\"><strong>Steel pipe wall thickness (mm)<\/strong><\/th><th class=\"column-4\"><strong>Outer protective pipe outer diameter (mm)<\/strong><\/th><th class=\"column-5\"><strong>Outer protective pipe wall thickness (mm)<\/strong><\/th><th class=\"column-6\"><strong>Insulation layer thickness (mm)<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">DN1400<\/td><td class=\"column-2\">1420<\/td><td class=\"column-3\">18<\/td><td class=\"column-4\">1600<\/td><td class=\"column-5\">18<\/td><td class=\"column-6\">72<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">DN1200<\/td><td class=\"column-2\">1220<\/td><td class=\"column-3\">16<\/td><td class=\"column-4\">1370<\/td><td class=\"column-5\">16<\/td><td class=\"column-6\">59<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">DN1000<\/td><td class=\"column-2\">1020<\/td><td class=\"column-3\">14<\/td><td class=\"column-4\">1155<\/td><td class=\"column-5\">15<\/td><td class=\"column-6\">52.5<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">DN900<\/td><td class=\"column-2\">920<\/td><td class=\"column-3\">12<\/td><td class=\"column-4\">1054<\/td><td class=\"column-5\">14<\/td><td class=\"column-6\">53<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">DN800<\/td><td class=\"column-2\">820<\/td><td class=\"column-3\">10<\/td><td class=\"column-4\">955<\/td><td class=\"column-5\">13<\/td><td class=\"column-6\">54.5<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">DN700<\/td><td class=\"column-2\">720<\/td><td class=\"column-3\">10<\/td><td class=\"column-4\">850<\/td><td class=\"column-5\">12<\/td><td class=\"column-6\">53<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">DN600<\/td><td class=\"column-2\">630<\/td><td class=\"column-3\">9<\/td><td class=\"column-4\">760<\/td><td class=\"column-5\">12<\/td><td class=\"column-6\">53<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">DN500<\/td><td class=\"column-2\">529<\/td><td class=\"column-3\">8<\/td><td class=\"column-4\">655<\/td><td class=\"column-5\">10<\/td><td class=\"column-6\">53<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">DN450<\/td><td class=\"column-2\">478<\/td><td class=\"column-3\">8<\/td><td class=\"column-4\">600<\/td><td class=\"column-5\">9<\/td><td class=\"column-6\">52<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">DN400<\/td><td class=\"column-2\">426<\/td><td class=\"column-3\">8<\/td><td class=\"column-4\">550<\/td><td class=\"column-5\">9<\/td><td class=\"column-6\">53<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">DN350<\/td><td class=\"column-2\">377<\/td><td class=\"column-3\">7<\/td><td class=\"column-4\">500<\/td><td class=\"column-5\">8<\/td><td class=\"column-6\">53.5<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">DN300<\/td><td class=\"column-2\">325<\/td><td class=\"column-3\">7<\/td><td class=\"column-4\">420<\/td><td class=\"column-5\">7<\/td><td class=\"column-6\">40.5<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">DN250<\/td><td class=\"column-2\">273<\/td><td class=\"column-3\">7<\/td><td class=\"column-4\">365<\/td><td class=\"column-5\">6<\/td><td class=\"column-6\">40<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">DN200<\/td><td class=\"column-2\">219<\/td><td class=\"column-3\">6<\/td><td class=\"column-4\">315<\/td><td class=\"column-5\">5<\/td><td class=\"column-6\">43<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">DN150<\/td><td class=\"column-2\">159<\/td><td class=\"column-3\">4.5<\/td><td class=\"column-4\">250<\/td><td class=\"column-5\">4<\/td><td class=\"column-6\">41.5<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">DN125<\/td><td class=\"column-2\">133<\/td><td class=\"column-3\">4<\/td><td class=\"column-4\">225<\/td><td class=\"column-5\">4<\/td><td class=\"column-6\">42<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">DN100<\/td><td class=\"column-2\">108<\/td><td class=\"column-3\">4<\/td><td class=\"column-4\">200<\/td><td class=\"column-5\">3.5<\/td><td class=\"column-6\">42.5<\/td>\n<\/tr>\n<tr class=\"row-19\">\n\t<td class=\"column-1\">DN80<\/td><td class=\"column-2\">89<\/td><td class=\"column-3\">4<\/td><td class=\"column-4\">160<\/td><td class=\"column-5\">3<\/td><td class=\"column-6\">32.5<\/td>\n<\/tr>\n<tr class=\"row-20\">\n\t<td class=\"column-1\">DN65<\/td><td class=\"column-2\">76<\/td><td class=\"column-3\">4<\/td><td class=\"column-4\">140<\/td><td class=\"column-5\">3<\/td><td class=\"column-6\">29<\/td>\n<\/tr>\n<tr class=\"row-21\">\n\t<td class=\"column-1\">DN50<\/td><td class=\"column-2\">57<\/td><td class=\"column-3\">3.5<\/td><td class=\"column-4\">125<\/td><td class=\"column-5\">3<\/td><td class=\"column-6\">31<\/td>\n<\/tr>\n<tr class=\"row-22\">\n\t<td class=\"column-1\">DN40<\/td><td class=\"column-2\">45<\/td><td class=\"column-3\">3<\/td><td class=\"column-4\">110<\/td><td class=\"column-5\">2.5<\/td><td class=\"column-6\">30<\/td>\n<\/tr>\n<tr class=\"row-23\">\n\t<td class=\"column-1\">DN32<\/td><td class=\"column-2\">38<\/td><td class=\"column-3\">3<\/td><td class=\"column-4\">110<\/td><td class=\"column-5\">2.5<\/td><td class=\"column-6\">33.5<\/td>\n<\/tr>\n<tr class=\"row-24\">\n\t<td class=\"column-1\">DN25<\/td><td class=\"column-2\">32<\/td><td class=\"column-3\">3<\/td><td class=\"column-4\">90<\/td><td class=\"column-5\">2.5<\/td><td class=\"column-6\">26.5<\/td>\n<\/tr>\n<tr class=\"row-25\">\n\t<td class=\"column-1\">DN20<\/td><td class=\"column-2\">27<\/td><td class=\"column-3\">3<\/td><td class=\"column-4\">90<\/td><td class=\"column-5\">2.5<\/td><td class=\"column-6\">29<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-62 from cache --><br \/>\n<center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTENER PRECIO<\/a><\/center><\/p>\n<div class=\"fancybox-hidden\" style=\"display: none;\">\n<div id=\"contact_form_pop\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f328-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"328\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/es\/wp-json\/wp\/v2\/pages\/54351#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulario de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/es\/wp-json\/wp\/v2\/pages\/54351#wpcf7-f328-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"328\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f328-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<div class=\"form-box\" id=\"Contact-Us\">\n\t<div class=\"isleft\">\n\t\t<div class=\"contact-title\">\n\t\t\t<p>Contacte con nosotros\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<div class=\"contactp\">\n\t\t\t<p>No dude en enviarnos la informaci\u00f3n de su consulta. Nos pondremos en contacto con usted lo antes posible.\n\t\t\t<\/p>\n\t\t<\/div>\n\t\t<ul class=\"contact\">\n\t\t\t<li class=\"email\">\n\t\t\t\t<p><img decoding=\"async\" src=\"https:\/\/krceramicfiber.com\/wp-content\/uploads\/2023\/12\/email.png\" alt=\"\" \/>Correo electr\u00f3nico:\n\t\t\t\t<\/p>\n\t\t\t\t<p><a href=\"mailto:market@krceramicfiber.com\">market@krceramicfiber.com<\/a>\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t\t<li class=\"phone\">\n\t\t\t\t<p><img decoding=\"async\" src=\"https:\/\/krceramicfiber.com\/wp-content\/uploads\/2023\/12\/tel.png\" alt=\"\" \/>Tel\u00e9fono\/whatsapp:\n\t\t\t\t<\/p>\n\t\t\t\t<p><a href=\"https:\/\/wa.me\/8619138178880\">+86 19138178880<\/a>\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t\t<li class=\"location\">\n\t\t\t\t<p><img decoding=\"async\" src=\"https:\/\/krceramicfiber.com\/wp-content\/uploads\/2023\/12\/Location.png\" alt=\"\" \/>Base de fabricaci\u00f3n:\n\t\t\t\t<\/p>\n\t\t\t\t<p>Zona de Industria Refractaria de Chaohua,<br \/>\nCiudad de Xinmi, provincia de Henan, China\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t<\/ul>\n\t<\/div>\n\t<div class=\"isright\">\n\t\t<ul class=\"contact-input\">\n\t\t\t<li>\n\t\t\t\t<div class=\"islabel\">\n\t\t\t\t\t<p>* Nombre:\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t\t<li>\n\t\t\t\t<div class=\"islabel\">\n\t\t\t\t\t<p>* Email:\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t\t<li>\n\t\t\t\t<div class=\"islabel\">\n\t\t\t\t\t<p>* Tel\u00e9fono\/Whatsapp:\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t\t<li>\n\t\t\t\t<div class=\"islabel\">\n\t\t\t\t\t<p>Pa\u00eds:\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t\t<li class=\"ismassage\">\n\t\t\t\t<div class=\"islabel\">\n\t\t\t\t\t<p>* Mensaje:\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-msg\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-msg\"><\/textarea><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/li>\n\t\t\t<li class=\"wpcf7-btns-box\">\n\t\t\t\t<div class=\"isFileName\">\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"wpcf7-btns\">\n\t\t\t\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"ENVIAR\" \/>\n\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/li>\n\t\t<\/ul>\n\t<\/div>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"product_info_bg\">\n<div class=\"page_model\">\n<h2 id=\"PRODUCTDESCRIPTION\">Description of Polyurethane Prefabricated Insulation Pipe<\/h2>\n<p>The full name of polyurethane prefabricated insulation pipe is high-density polyethylene outer protective pipe rigid polyurethane foam plastic prefabricated direct buried insulation pipe. It consists of a working steel pipe for conveying medium, a polyurethane rigid foam plastic insulation layer, and a polyethylene plastic outer protective pipe from the inside to the outside. It has many advantages such as low project cost, low heat loss, energy saving, corrosion resistance, good insulation performance, long service life, small footprint, fast construction, and environmental protection. It is used for liquid gas transmission pipelines, chemical pipeline insulation projects, petrochemical centralized heating pipelines, etc.<\/p>\n<div class='content-column one_fourth'><div style=\"padding-right:20px;padding-bottom:10px;\"><div class='content-column full_width'><div style=\"padding:25px 25px 25px 25px;\"><div class=\"tb1\">Low project cost<\/div><\/div><\/div><\/div><\/div>\n<div class='content-column one_fourth'><div style=\"padding-right:20px;padding-bottom:10px;\"><div class='content-column full_width'><div style=\"padding:25px 25px 25px 25px;\"><div class=\"tb2\">Low heat loss and energy saving<\/div><\/div><\/div><\/div><\/div>\n<div class='content-column one_fourth'><div style=\"padding-right:20px;padding-bottom:10px;\"><div class='content-column full_width'><div style=\"padding:25px 25px 25px 25px;\"><div class=\"tb3\">Corrosion resistance and good insulation performance<\/div><\/div><\/div><\/div><\/div>\n<div class='content-column one_fourth last_column'><div style=\"padding-right:20px;padding-bottom:10px;\"><div class='content-column full_width'><div style=\"padding:25px 25px 25px 25px;\"><div class=\"tb4\">Long service life and environmental protection<\/div><\/div><\/div><\/div><\/div><div class='clear_column'><\/div><\/div>\n<\/div>\n<div class=\"product_model_bg\">\n<div class=\"page_model\">\n<div class=\"pt-cv-wrapper\">Error: puede que no exista la vista de <strong>3c082e7tzv<\/strong><\/div>\n<\/div>\n<div id=\"INQUIRY\" class=\"page_model\"><p class=\"wpcf7-contact-form-not-found\"><strong>Error:<\/strong> Formulario de contacto no encontrado.<\/p><\/div>\n<div class=\"page_model\">\n<div class=\"swiper related-products\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Polyurethane Prefabricated Insulation Pipe The full name of polyurethane prefabricated insulation pipe is a high-density &#8230; <a title=\"Tubo aislante prefabricado de poliuretano\" class=\"read-more\" href=\"https:\/\/krceramicfiber.com\/es\/polyurethane-prefabricated-insulation-pipe\/\" aria-label=\"M\u00e1s en Polyurethane Prefabricated Insulation Pipe\">Leer m\u00e1s<\/a><\/p>","protected":false},"author":1,"featured_media":54354,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-54351","1":"page","2":"type-page","3":"status-publish","4":"has-post-thumbnail","6":"no-featured-image-padding","7":"resize-featured-image"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Polyurethane Prefabricated Insulation Pipe - Your Thermal insulation material Manufactruer | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"The full name of polyurethane prefabricated insulation pipe is high-density polyethylene outer protective pipe rigid polyurethane foam plastic prefabricated direct buried insulation pipe.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/krceramicfiber.com\/es\/polyurethane-prefabricated-insulation-pipe\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polyurethane Prefabricated Insulation Pipe - Your Thermal insulation material Manufactruer | Kerui Refractory\u00ae Official Website\" \/>\n<meta property=\"og:description\" content=\"The full name of polyurethane prefabricated insulation pipe is high-density polyethylene outer protective pipe rigid polyurethane foam plastic prefabricated direct buried insulation pipe.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/krceramicfiber.com\/es\/polyurethane-prefabricated-insulation-pipe\/\" \/>\n<meta property=\"og:site_name\" content=\"Your Thermal insulation material Manufactruer | Kerui Refractory\u00ae Official Website\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-16T08:27:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/krceramicfiber.com\/wp-content\/uploads\/2024\/09\/\u805a\u6c28\u916f\u9884\u5236\u4fdd\u6e29\u7ba1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"660\" \/>\n\t<meta property=\"og:image:height\" content=\"528\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/krceramicfiber.com\/polyurethane-prefabricated-insulation-pipe\/\",\"url\":\"https:\/\/krceramicfiber.com\/polyurethane-prefabricated-insulation-pipe\/\",\"name\":\"Polyurethane Prefabricated Insulation Pipe - 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