{"id":1907,"date":"2024-01-20T09:00:48","date_gmt":"2024-01-20T08:00:48","guid":{"rendered":"https:\/\/www.cuprumfoma.it\/portfolio-items\/tubi-in-rame-per-la-geotermia\/"},"modified":"2025-07-18T14:28:29","modified_gmt":"2025-07-18T12:28:29","slug":"tubi-in-rame-per-la-geotermia","status":"publish","type":"avada_portfolio","link":"https:\/\/www.cuprumfoma.it\/ru\/copper-pipes-for-industrial-use-ru\/copper-pipes-for-geothermics\/","title":{"rendered":"\u0413\u0435\u043e\u0442\u0435\u0440\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0435\u043a\u0442\u043e\u0440"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1476.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>CUPRUMFOMA has always been attentive to the continuous evolution of the use of copper pipe for energies other than oil.<\/p>\n<p>That\u2019s why it\u2019s been supplying for many years the most important companies producing geothermal plants.<\/p>\n<p>The copper pipe and its coating represent the ideal solution to exploit the geothermal exchange offered by the most modern technologies in geothermal.<\/p>\n<\/div><div class=\"tabella-2\">\n\t<table class=\"has-fixed-layout\">\n        <thead>\n            <tr>\n                <th>Dimensions<\/th>\n                <th>Coil length<\/th>\n            <\/tr>\n        <\/thead>\n        <tbody>\n            <tr>\n                <td>\u00d8 7,94 x 0,5<\/td>\n                <td>75 m<\/td>\n            <\/tr>\n            <tr>\n                <td>\u00d8 9,52 x 0,6<\/td>\n                <td>75 m<\/td>\n            <\/tr>\n            <tr>\n                <td>\u00d8 10 x 0,7<\/td>\n                <td>75 m<\/td>\n            <\/tr>\n            <tr>\n                <td>\u00d8 12 x 0,8<\/td>\n                <td>75 m<\/td>\n            <\/tr>\n            <tr>\n                <td>\u00d8 16 x 1<\/td>\n                <td>75 m<\/td>\n            <\/tr>\n            <tr>\n                <td>\u00d8 18 x 1<\/td>\n                <td>75 m<\/td>\n            <\/tr>\n            <tr>\n                <td>\u00d8 22 x 1<\/td>\n                <td>75 m<\/td>\n            <\/tr>\n        <\/tbody>\n    <\/table>\n<\/div><div class=\"fusion-text fusion-text-2\"><h2>Technical specifications of the LDPE coating of the CUPRUMFOMA pipe for geothermal<\/h2>\n<ul>\n<li>Material: LDPE (Low density polyethylene) grade 03<\/li>\n<li>Maximum Operating temperature (static): 80\u00b0C<\/li>\n<li>Minimum Operating temperature (static): -20\u00b0C<\/li>\n<li>Softening temperature: 96\u00b0 C<\/li>\n<li>Density: 0,921 g\/cm3<\/li>\n<li>Gas sterilisation: Yes<\/li>\n<li>Dry heat sterilisation: No<\/li>\n<li>Gamma rays sterilisation: Yes<\/li>\n<li>Chemical disinfectant sterilisation: Yes<\/li>\n<li>Transparency: translucent<\/li>\n<li>Flexibility: excellent<\/li>\n<li>N2 Gas permeability: 20<\/li>\n<li>CO2 gas permeability: 280<\/li>\n<li>O2 gas permeability: 60<\/li>\n<li>Water absorption %: &lt;0,01<\/li>\n<li>Specific gravity: 0,92<\/li>\n<li>Yield: 11 N\/mm2<\/li>\n<li>Tensile strength at break: 15 N\/mm2<\/li>\n<li>Elongation at break: 600 N\/mm2<\/li>\n<li>Crystal melting point: 114\u00b0C<\/li>\n<li>Linear expansion coefficient (average value between 0 and 40\u00b0C): 2,5 x 10-1<\/li>\n<li>Thermal conductivity: 0,35<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1904,"menu_order":59,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"portfolio_category":[177,192],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-1907","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-geothermics-ru","portfolio_category-geothermics-2-ru"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>\u0413\u0435\u043e\u0442\u0435\u0440\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0435\u043a\u0442\u043e\u0440 - CUPRUMFOMA S.p.A.<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link 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