{"id":1737,"date":"2025-05-27T07:19:40","date_gmt":"2025-05-27T07:19:40","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=1737"},"modified":"2025-06-01T07:32:13","modified_gmt":"2025-06-01T07:32:13","slug":"european-ppr-fitting-lead-free-copper-trend","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/","title":{"rendered":"La tendenza del rame senza piombo nei raccordi per tubi PPR europei"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sommario<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Attiva\/disattiva la tabella dei contenuti\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Attiva\/disattiva<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Understanding_Lead-Free_Copper_and_Why_It_Matters\" >Capire il rame senza piombo e perch\u00e9 \u00e8 importante<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#What_is_Lead-Free_Copper\" >Che cosa \u00e8 il rame senza piombo?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Key_Lead-Free_Copper_Alloys_in_Europe\" >Le principali leghe di rame senza piombo in Europa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#CW724R_vs_CW511L_Which_Alloy_Leads_the_Future\" >CW724R vs. CW511L: quale lega guida il futuro?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Mechanical_Strength\" >Resistenza meccanica<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Corrosion_and_Dezincification_Resistance\" >Resistenza alla corrosione e alla dezincificazione<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Processability\" >Processabilit\u00e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Cost_Economics\" >Costi ed economia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Application_Areas\" >Aree di applicazione<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Why_Manufacturers_Are_Moving_Toward_Lead-Free_Brass\" >Perch\u00e9 i produttori si stanno spostando verso l&#039;ottone senza piombo<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Regulatory_Compliance\" >\u2705 Conformit\u00e0 normativa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Lower_Export_Threshold\" >\u2705 Soglia di esportazione inferiore<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Strong_Brand_Recognition\" >\u2705 Forte riconoscimento del marchio<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Superior_Product_Safety\" >\u2705 Sicurezza del prodotto superiore<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#%E2%9C%85_Strategic_Policy_Support\" >\u2705 Supporto politico strategico<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Conclusion_Embracing_Europes_Lead-Free_Era\" >Conclusione: abbracciare l&#039;era europea senza piombo<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Ready_to_lead_the_change\" >Pronti a guidare il cambiamento?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-fitting\/european-ppr-fitting-lead-free-copper-trend\/#Resources\" >Risorse<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Il mercato idraulico europeo sta cambiando rapidamente. Le nuove normative UE sull&#039;acqua potabile impongono ai produttori di eliminare sostanze nocive come il piombo dalle leghe di rame utilizzate nei raccordi per acqua potabile. Di conseguenza, il rame e l&#039;ottone senza piombo stanno diventando il gold standard per <a href=\"https:\/\/www.desopipe.com\/it\/product-category\/ppr-fitting\/\" target=\"_blank\" rel=\"noreferrer noopener\">Raccordi per tubi in PPR<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Questo blog spiega il rame senza piombo, come si confrontano i nuovi materiali come CW724R e CW511L e perch\u00e9 i produttori dovrebbero agire ora per rimanere competitivi nell&#039;era europea del rame senza piombo.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Prodotto in evidenza<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/it\/product\/male-threaded-coupling\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"http:\/\/desopipe.com\/wp-content\/uploads\/2025\/03\/Male-Threaded-Coupling.jpg\" alt=\"Raccordo filettato maschio\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Raccordo filettato maschio<\/div>\n    <div class=\"hero-description\">\nQuesti raccordi sono noti per la loro eccellente durevolezza, resistenza alla corrosione e capacit\u00e0 di sopportare alte temperature.<\/div>\n    <span class=\"hero-link\">Visualizza prodotto<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.frjh8n3d006a\"><span class=\"ez-toc-section\" id=\"Understanding_Lead-Free_Copper_and_Why_It_Matters\"><\/span><strong>Capire il rame senza piombo e perch\u00e9 \u00e8 importante<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;Europa sta vivendo un cambiamento decisivo nel modo in cui vengono costruiti gli impianti idraulici. L&#039;avvento del rame senza piombo nei raccordi per tubi in PPR non \u00e8 solo una tendenza, ma una trasformazione normativa e sanitaria. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al centro c&#039;\u00e8 l&#039;UE <a href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-pipe\/ppr-pipe-vs-pvc-safe-water\/\" target=\"_blank\" rel=\"noreferrer noopener\">Direttiva sull&#039;acqua potabile<\/a> (2020\/2184), che riduce il contenuto di piombo consentito nell&#039;acqua potabile da 10 \u00b5g\/L a 5 \u00b5g\/L. Ci\u00f2 ha enormi implicazioni per i materiali utilizzati negli impianti di acqua potabile, spingendo l&#039;industria ad adottare leghe di ottone e rame senza piombo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Marchi importanti come Aquatherm e Wavin hanno gi\u00e0 adottato raccordi in rame senza piombo, presentando prodotti conformi a questi standard. Questo cambiamento \u00e8 ulteriormente favorito dalla crescente consapevolezza dei consumatori in materia di salute e dalle normative idrauliche globali sempre pi\u00f9 severe.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1.jpeg\" alt=\"La tendenza del rame senza piombo nei raccordi per tubi PPR europei\" class=\"wp-image-1742\" style=\"width:556px;height:auto\" title=\"\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1.jpeg 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-500x286.jpeg 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-300x171.jpeg 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-768x439.jpeg 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-18x10.jpeg 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-131x75.jpeg 131w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-1-480x274.jpeg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h.f1qfu4oeqkt\"><span class=\"ez-toc-section\" id=\"What_is_Lead-Free_Copper\"><\/span><strong>Che cosa \u00e8 il rame senza piombo?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Si riferisce a leghe a base di rame che contengono meno di 0,1% di piombo, in sostituzione del tradizionale ottone ad alto contenuto di piombo come il CW614N. Queste leghe sono essenziali per la produzione di raccordi per acqua potabile che soddisfano i moderni standard di sicurezza, ambientali e di certificazione.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Per i produttori, il passaggio non \u00e8 facoltativo. Gi\u00e0 dal 2026, i nuovi prodotti idraulici in tutta l&#039;UE dovranno essere conformi alla Lista Positiva 4MS e a certificazioni come <a href=\"https:\/\/www.desopipe.com\/it\/blog\/ppr-pipe\/standards-and-certifications-in-ppr-pipe-industry\/\" target=\"_blank\" rel=\"noreferrer noopener\">NSF\/ANSI 61, NSF\/ANSI 372, RoHS e REACH<\/a>.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Prodotto in evidenza<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/it\/product\/ppr-male-threaded-tee-5\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/Male-Threaded-Tee-2-768x768.jpg\" alt=\"Tee filettato maschio PPR\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Tee filettato maschio PPR<\/div>\n    <div class=\"hero-description\">\nQuesti raccordi sono realizzati con materie prime Hyosung 100% importate dalla Corea del Sud e sono prodotti tramite un processo di stampaggio a iniezione in un&#039;unica fase per garantire qualit\u00e0 e precisione superiori.<\/div>\n    <span class=\"hero-link\">Visualizza prodotto<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.lpxsbou16xi7\"><span class=\"ez-toc-section\" id=\"Key_Lead-Free_Copper_Alloys_in_Europe\"><\/span><strong>Le principali leghe di rame senza piombo in Europa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">I produttori europei utilizzano principalmente leghe di rame standardizzate secondo la norma EN 12164 e la serie CW (Copper-Work). Di seguito sono elencate le principali leghe che soddisfano gli attuali requisiti di basso contenuto di piombo:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Numero CW<\/strong><\/td><td><strong>Nome<\/strong><\/td><td><strong>Contenuto principale<\/strong><\/td><td><strong>Caratteristiche<\/strong><\/td><\/tr><tr><td>CW617N<\/td><td>Ottone standard<\/td><td>1.5% \u2013 2.5%<\/td><td>Ampiamente utilizzato in macchinari, tubazioni, elettronica e decorazioni architettoniche.<\/td><\/tr><tr><td>CW511L<\/td><td>Ottone DZR<\/td><td>\u22640,2%<\/td><td>Resistente alla dezincificazione, buona resistenza alla corrosione, adatto per acqua potabile<\/td><\/tr><tr><td>CW724R<\/td><td>Ottone ecologico<\/td><td>&lt;0,1%<\/td><td>Elevata resistenza, eccellente resistenza alla corrosione, ideale per raccordi per acqua potabile<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">CW724R e CW511L sono alternative sostenibili e ad alte prestazioni al tradizionale ottone al piombo nei raccordi per acqua potabile. Entrambi sono pienamente approvati dall&#039;iniziativa 4MS e possono essere utilizzati con sicurezza nei materiali idraulici per l&#039;edilizia ecosostenibile.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Prodotto in evidenza<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/it\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/02\/%E7%94%BB%E6%9D%BF-%E2%80%93-137-768x637.jpg\" alt=\"Raccordo filettato maschio\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Produttore consigliato di tubi e raccordi PPR: DESO Group<\/div>\n    <div class=\"hero-description\">\nPartner affidabile dei 10 migliori marchi di tubi in PPR. Certificazioni CE, AENOR, DVGW e WRAS, e conformit\u00e0 agli standard DIN e ISO.<\/div>\n    <span class=\"hero-link\">Perch\u00e9 DESO<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.sxt0zspefohv\"><span class=\"ez-toc-section\" id=\"CW724R_vs_CW511L_Which_Alloy_Leads_the_Future\"><\/span><strong>CW724R vs. CW511L: quale lega guida il futuro?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Prima di confrontare queste due leghe, cerchiamo di capire perch\u00e9 la scelta del materiale giusto \u00e8 importante per ottenere prestazioni a lungo termine.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.uy92utj2rn5d\"><span class=\"ez-toc-section\" id=\"Mechanical_Strength\"><\/span><strong>Resistenza meccanica<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Il CW724R offre una resistenza alla trazione significativamente superiore (500-550 MPa) rispetto al CW511L (300-350 MPa), rendendolo l&#039;opzione preferita per sistemi ad alta pressione e raccordi strutturali in PPR in ambienti difficili. Questa resistenza consente al CW724R di gestire carichi d&#039;acqua pi\u00f9 elevati e sollecitazioni meccaniche in applicazioni verticali o a lunga distanza.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.v6qwetow259p\"><span class=\"ez-toc-section\" id=\"Corrosion_and_Dezincification_Resistance\"><\/span><strong>Resistenza alla corrosione e alla dezincificazione<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Entrambe le leghe sono certificate resistenti alla dezincificazione (ottone DZR), ma la composizione a base di silicio del CW724R ne migliora la resistenza alla corrosione sotto sforzo e alla lisciviazione dello zinco. Inoltre, l&#039;elevata purezza del rame gli conferisce propriet\u00e0 antimicrobiche, un vantaggio fondamentale per i raccordi per acqua potabile destinati a edifici pubblici come scuole e ospedali.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.3iet0p87pc2t\"><span class=\"ez-toc-section\" id=\"Processability\"><\/span><strong>Processabilit\u00e0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Grazie al suo contenuto di silicio, il CW724R offre una migliore lavorabilit\u00e0, con conseguente migliore rottura del truciolo e un inserimento pi\u00f9 fluido dell&#039;utensile. Riduce l&#039;usura dell&#039;utensile fino a 30% rispetto al CW511L. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sebbene il CW511L soddisfi anche gli standard di lavorabilit\u00e0, la sua superficie pi\u00f9 dura aumenta la resistenza al taglio, il che potrebbe richiedere cambi di utensile pi\u00f9 frequenti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.rp69qevr60vi\"><span class=\"ez-toc-section\" id=\"Cost_Economics\"><\/span><strong>Costi ed economia<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sebbene il CW511L sia inizialmente pi\u00f9 economico, il CW724R consente di risparmiare ulteriormente nel tempo. \u00c8 pi\u00f9 facile da usare, quindi aiuta le fabbriche a produrre componenti pi\u00f9 velocemente e con meno errori.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> Inoltre, il modello CW724R soddisfa gi\u00e0 tutte le norme di sicurezza e ambientali, rendendo pi\u00f9 rapida la certificazione e la messa in vendita.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.1nutcb237sie\"><span class=\"ez-toc-section\" id=\"Application_Areas\"><\/span><strong>Aree di applicazione<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CW511L<\/strong>: Ideale per normali lavori idraulici in casa o in piccole imprese. Funziona bene con rubinetti, valvole e raccordi standard per tubi in PPR.<\/li>\n\n\n\n<li><strong>CW724R<\/strong>: Ideale per luoghi che necessitano di materiali pi\u00f9 resistenti e sicuri, come ospedali, reti idriche cittadine o edifici che seguono rigide norme di sicurezza e ambientali.<\/li>\n<\/ul>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Prodotto in evidenza<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/it\/product-category\/ppr-fitting\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/02\/%E4%BA%A7%E5%93%81-2-480x384.jpg\" alt=\"Raccordi PPR\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Raccordi PPR<\/div>\n    <div class=\"hero-description\">\nDisponibile nelle tipologie Economica, Lussuosa, Pro, Italiana ed Elettrofusione.<\/div>\n    <span class=\"hero-link\">Visualizza prodotto<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.cdg2sab7f520\"><span class=\"ez-toc-section\" id=\"Why_Manufacturers_Are_Moving_Toward_Lead-Free_Brass\"><\/span><strong>Perch\u00e9 i produttori si stanno spostando verso l&#039;ottone senza piombo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3.jpeg\" alt=\"La tendenza del rame senza piombo nei raccordi per tubi PPR europei\" class=\"wp-image-1744\" title=\"\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3.jpeg 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-500x286.jpeg 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-300x171.jpeg 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-768x439.jpeg 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-18x10.jpeg 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-131x75.jpeg 131w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/image-3-480x274.jpeg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Questa trasformazione non riguarda solo il rispetto delle regole. \u00c8 una mossa strategica per il business. Ecco perch\u00e9 adottare il rame senza piombo \u00e8 una scelta sensata per i produttori di raccordi per tubi in PPR:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.x0yj8dl5yg9\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Regulatory_Compliance\"><\/span><strong>\u2705 Conformit\u00e0 normativa<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Leghe come CW724R e CW511L sono conformi alle normative NSF\/ANSI 61, NSF\/ANSI 372, RoHS e REACH. Sono presenti nella Lista Positiva 4MS, garantendo la piena approvazione per l&#039;uso negli impianti di acqua potabile in tutta Europa e in altri mercati regolamentati.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.2lfpsm1brhgf\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Lower_Export_Threshold\"><\/span><strong>\u2705 Soglia di esportazione inferiore<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Materiali come il CW724R sono pre-approvati per l&#039;uso con acqua potabile, eliminando la necessit\u00e0 di ulteriori processi di certificazione. Questo riduce i tempi di consegna e i costi nelle gare d&#039;appalto internazionali, soprattutto nei progetti pi\u00f9 complessi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.p2rvykdych4u\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Strong_Brand_Recognition\"><\/span><strong>\u2705 Forte riconoscimento del marchio<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;utilizzo di ottone senza piombo rafforza la fiducia di consumatori e clienti. Allinea il tuo marchio a valori attenti alla salute e supporta obiettivi di sostenibilit\u00e0 a lungo termine. Promuovere raccordi in rame senza piombo rafforza la tua posizione sul mercato in un&#039;era di trasparenza.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.js1sal10yp3k\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Superior_Product_Safety\"><\/span><strong>\u2705 Sicurezza del prodotto superiore<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rispetto a CW614N, CW724R e CW511L mostrano prestazioni significativamente migliori contro corrosione, dezincificazione e contaminazione. Queste leghe sono ottimizzate per l&#039;utilizzo a lungo termine nei raccordi per acqua potabile, riducendo guasti e rischi di responsabilit\u00e0 civile.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.umtbau75ah1b\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_Strategic_Policy_Support\"><\/span><strong>\u2705 Supporto politico strategico<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">I paesi dell&#039;UE favoriscono sempre pi\u00f9 materiali idraulici ecosostenibili per l&#039;edilizia. I produttori che utilizzano rame conforme alla direttiva RoHS o ottone conforme al regolamento REACH possono accedere a incentivi come crediti d&#039;imposta, agevolazioni per gli appalti pubblici o sussidi volti ad accelerare la transizione ambientale.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Passando ad alternative in rame a basso contenuto di piombo, i produttori non solo rendono le loro condutture a prova di futuro, ma rispondono anche alla crescente domanda globale di componenti infrastrutturali pi\u00f9 sicuri, conformi e certificati ecologicamente.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.desopipe.com\/it\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Richiedi un preventivo gratuito<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.b4elj5mqtvda\"><span class=\"ez-toc-section\" id=\"Conclusion_Embracing_Europes_Lead-Free_Era\"><\/span><strong>Conclusione: abbracciare l&#039;era europea senza piombo<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Il passaggio ai raccordi in rame senza piombo non \u00e8 una spinta temporanea: \u00e8 il futuro dell&#039;idraulica. Con le scadenze normative che si avvicinano (come la conformit\u00e0 alla Lista Positiva UE del 2026), i produttori devono adattarsi ora.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adottare CW724R e CW511L significa molto pi\u00f9 che conformit\u00e0. \u00c8 un investimento in qualit\u00e0, fiducia e posizionamento sul mercato a lungo termine. Questi materiali fungono da &quot;passaporti&quot; per il mercato europeo, aiutando i produttori a garantire la futura linea di prodotti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aziende lungimiranti come&nbsp;<strong><a href=\"https:\/\/www.desopipe.com\/it\/product-category\/ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tubo DESO<\/a><\/strong>&nbsp;Siamo all&#039;avanguardia in questo campo. In qualit\u00e0 di produttore leader di tubi in PPR con oltre 20 anni di esperienza industriale, DESO supporta la transizione globale verso sistemi di tubazioni pi\u00f9 sicuri ed ecologici. I nostri raccordi in ottone sono progettati per soddisfare gli standard in continua evoluzione in materia di salute e sostenibilit\u00e0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h.zd367i4vbagf\"><span class=\"ez-toc-section\" id=\"Ready_to_lead_the_change\"><\/span><strong>Pronti a guidare il cambiamento?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.desopipe.com\/it\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">A&nbsp;<strong>DESO<\/strong><\/a>, offriamo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Consulenza sull&#039;aggiornamento dei materiali senza piombo<\/li>\n\n\n\n<li>Prototipazione di campioni e R&amp;S<\/li>\n\n\n\n<li>Supporto completo per la certificazione di conformit\u00e0 (WRAS, DVGW, ecc.)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esplora il nostro<a href=\"https:\/\/www.google.com\/url?q=https:\/\/www.google.com\/url?q%3Dhttps:\/\/www.desopipe.com\/product-category\/ppr-fitting\/%26amp;sa%3DD%26amp;source%3Deditors%26amp;ust%3D1748247491075299%26amp;usg%3DAOvVaw3hiy7o_xUHoQB8kEFu2fGs&amp;sa=D&amp;source=docs&amp;ust=1748247491087548&amp;usg=AOvVaw0p0szkyzvXM0yBVreEz_iw\">&nbsp;<\/a><strong>Raccordi per tubi in PPR<\/strong>&nbsp;per saperne di pi\u00f9 sulle nostre soluzioni ecologiche in rame.&nbsp;<strong><a href=\"https:\/\/www.desopipe.com\/it\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Diamo forma a un futuro pi\u00f9 sicuro e senza piombo, insieme<\/a>!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h.f3fdubcojxnz\"><span class=\"ez-toc-section\" id=\"Resources\"><\/span><strong>Risorse<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=CELEX%3A32020L2184\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Direttiva UE 2020\/2184 sull&#039;acqua potabile<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.nsf.org\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Standard NSF\/ANSI 61 e 372<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.umweltbundesamt.de\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Linee guida per l&#039;elenco positivo 4MS<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/echa.europa.eu\/regulations\/reach\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Panoramica del regolamento REACH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/environment.ec.europa.eu\/topics\/waste-and-recycling\/rohs-directive_en\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Conformit\u00e0 RoHS<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>The European plumbing market is shifting fast. New EU drinking water regulations require manufacturers to eliminate harmful substances like lead from copper alloys used in drinking<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1741,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57],"tags":[],"class_list":["post-1737","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppr-fitting"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The Trend of Lead-Free Copper in European PPR Pipe Fittings | DESO Group<\/title>\n<meta name=\"description\" content=\"Learn why lead-free copper like CW724R and CW511L is the future of European PPR pipe fittings and how to stay compliant with EU drinking water rules.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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