{"id":4155,"date":"2026-02-17T09:00:00","date_gmt":"2026-02-17T09:00:00","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=4155"},"modified":"2026-02-24T07:46:12","modified_gmt":"2026-02-24T07:46:12","slug":"ppr-valve-iso-15874-compliance-guide","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/","title":{"rendered":"Comprensi\u00f3n de la norma ISO 15874: Requisitos de cumplimiento para v\u00e1lvulas PPR en agua potable"},"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\">\u00cdndice<\/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=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#What_Is_ISO_15874\" >\u00bfQu\u00e9 es ISO 15874?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Key_Requirements_for_PPR_Ball_Valves\" >Requisitos clave para v\u00e1lvulas de bola de PPR<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Material_Purity_and_Composition\" >Pureza y composici\u00f3n del material<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Manufacturing_Precision\" >Precisi\u00f3n de fabricaci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Pressure_and_Temperature_Resistance\" >Resistencia a la presi\u00f3n y la temperatura<\/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\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Sealing_Integrity\" >Integridad del sellado<\/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\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Flow_Characteristics\" >Caracter\u00edsticas de flujo<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Potable_Water_Safety_Considerations\" >Consideraciones sobre la seguridad del agua potable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Common_Compliance_Mistakes\" >Errores comunes de cumplimiento<\/a><\/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\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#DESO_Certification_Testing_System\" >Sistema de certificaci\u00f3n y pruebas DESO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#Conclusion\" >Conclusi\u00f3n<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">En el mundo de los sistemas modernos de plomer\u00eda de agua fr\u00eda y caliente, los establecimientos comerciales y residenciales utilizan tubos de PPR. PPR significa copol\u00edmero aleatorio de polipropileno, el material est\u00e1ndar en los sistemas de plomer\u00eda.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En estos sistemas de plomer\u00eda de agua, la <a href=\"https:\/\/www.desopipe.com\/es\/product-category\/ppr-valve\/ppr-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>v\u00e1lvula de bola de PPR<\/strong><\/a> Act\u00faa como un portero que permite o detiene el flujo de agua. Elegir una v\u00e1lvula que cumpla con las normas es fundamental para la eficiencia operativa, la longevidad, la prevenci\u00f3n de fugas y... <strong>seguridad del agua potable<\/strong>.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este art\u00edculo conocer\u00e1s los estrictos est\u00e1ndares establecidos por <strong>ISO 15874 <\/strong>para sistemas de plomer\u00eda. Tambi\u00e9n descubrir\u00e1 c\u00f3mo estas regulaciones gestionan la producci\u00f3n de <strong>accesorios de agua potable. <\/strong>Al seguir estos est\u00e1ndares internacionales, los fabricantes garantizan que cada v\u00e1lvula instalada en instalaciones comerciales o residenciales cumpla con los m\u00e1s altos est\u00e1ndares de seguridad.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_ISO_15874\"><\/span>\u00bfQu\u00e9 es ISO 15874?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Este reglamento es la principal norma internacional para \u201cSistemas de tuber\u00edas de pl\u00e1stico para instalaciones de agua caliente y fr\u00eda \u2014 Polipropileno (PP)\u201d. La norma proporciona una gu\u00eda completa que abarca todo, desde la selecci\u00f3n de la materia prima hasta la <strong>v\u00e1lvulas de bola de PPR <\/strong>actuaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La norma se divide en varias partes espec\u00edficas para garantizar la integridad total del sistema:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Parte 1: <\/strong>Cubre requisitos generales y especificaciones de materiales, como aceptables <a href=\"https:\/\/www.desopipe.com\/es\/blog\/manufacturer\/high-quality-ppr-pipe-material\/\" target=\"_blank\" rel=\"noreferrer noopener\">resina PPR<\/a> grados y distribuciones de pesos moleculares.\u00a0<\/li>\n\n\n\n<li><strong>Parte 3: <\/strong>Se centra en accesorios y v\u00e1lvulas que establecen tolerancias dimensionales y criterios de rendimiento mec\u00e1nico.\u00a0<\/li>\n\n\n\n<li><strong>Parte 5: <\/strong>Aborda la idoneidad del sistema para su prop\u00f3sito. Esta parte garantiza que todos los componentes funcionen conjuntamente en condiciones reales de funcionamiento.\u00a0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Los fabricantes comerciales y residenciales deben cumplir con las normas para garantizar el cumplimiento en cada etapa. Esto tambi\u00e9n permite la compatibilidad global en diversos mercados de suministro de agua para mantener dimensiones uniformes y un rendimiento seguro.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Requirements_for_PPR_Ball_Valves\"><\/span>Requisitos clave para v\u00e1lvulas de bola de PPR<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.desopipe.com\/es\/product-category\/ppr-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">V\u00e1lvulas PPR<\/a> Se utilizan com\u00fanmente por su durabilidad, resistencia qu\u00edmica y facilidad de instalaci\u00f3n. A continuaci\u00f3n, se presentan las propiedades espec\u00edficas que definen la calidad de estas v\u00e1lvulas:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Material_Purity_and_Composition\"><\/span>Pureza y composici\u00f3n del material<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El cumplimiento de la norma ISO 15874 comienza con la resina, y la norma exige el uso de resina PR virgen de alta pureza 100%. Los fabricantes premium suelen utilizar materiales como Hyosung o Borealis para garantizar la consistencia. Algunos fabricantes recurren al uso de pl\u00e1sticos reciclados, lo que provoca fragilidad estructural y agrietamiento, lo que constituye un grave incumplimiento.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Manufacturing_Precision\"><\/span>Precisi\u00f3n de fabricaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>v\u00e1lvula de bola <\/strong>Debe ser extremadamente preciso para garantizar un sellado perfecto. Los ingenieros utilizan &quot;tolerancias&quot; para medir los l\u00edmites permisibles de variaci\u00f3n en una dimensi\u00f3n f\u00edsica. En este caso, la tolerancia debe mecanizarse con una precisi\u00f3n de cent\u00e9simas de mil\u00edmetro. Unas dimensiones precisas son cruciales para evitar fugas internas en sistemas presurizados causadas por un sellado inadecuado.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pressure_and_Temperature_Resistance\"><\/span>Resistencia a la presi\u00f3n y la temperatura<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El funcionamiento de la v\u00e1lvula debe estar dentro de un rango de temperatura est\u00e1ndar de 0 \u00b0C a 95 \u00b0C (32 \u00b0F a 203 \u00b0F). Las v\u00e1lvulas tambi\u00e9n tienen asignadas... <a href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/ppr-pipe-wall-thickness-sdr-vs-pn\/\" target=\"_blank\" rel=\"noreferrer noopener\">Clasificaciones de presi\u00f3n (PN)<\/a> PN20 o PN25. Estas clasificaciones garantizan que la v\u00e1lvula resista entornos de alta presi\u00f3n sin deformaciones ni fallos. Adem\u00e1s, tienen una vida \u00fatil garantizada de 50 a\u00f1os.\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sealing_Integrity\"><\/span>Integridad del sellado<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La selecci\u00f3n del material y el dise\u00f1o de la interfaz son vitales para la integridad del sellado. Las v\u00e1lvulas de bola de calidad incorporan juntas t\u00f3ricas de EPDM resistentes a la degradaci\u00f3n por agua caliente. La superficie met\u00e1lica de la bola se rectifica con precisi\u00f3n para lograr una rugosidad superficial baja y garantizar un contacto uniforme con los asientos de pol\u00edmero.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las v\u00e1lvulas conformes utilizan juntas t\u00f3ricas certificadas e interfaces metal-pl\u00e1stico mecanizadas con precisi\u00f3n. El dise\u00f1o interno debe optimizar el coeficiente de flujo (Cv).&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Flow_Characteristics\"><\/span>Caracter\u00edsticas de flujo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El coeficiente de flujo (Cv) mide la eficiencia del componente para permitir el flujo de l\u00edquido a trav\u00e9s de \u00e9l. Una v\u00e1lvula bien dise\u00f1ada reduce la turbulencia mediante transiciones suaves. Esto evita la p\u00e9rdida de energ\u00eda y minimiza el desgaste de los componentes internos. <strong>accesorios de agua potable.&nbsp;<\/strong><\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Producto destacado de Hero<\/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\/es\/product\/plastic-ball-valve-with-brass-core-iii\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/Plastic-ball-valve-with-brass-core-III.jpg\" alt=\"\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">V\u00e1lvula de bola de pl\u00e1stico con n\u00facleo de lat\u00f3n III<\/div>\n    <div class=\"hero-description\">\nRango de tama\u00f1o: DN20\u2013DN32 (20 mm\u201363 mm).<br>\n\nClasificaci\u00f3n de presi\u00f3n: PN25 (hasta 2,5 MPa).\n\n <\/div>\n    <span class=\"hero-link\">Ver producto<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Potable_Water_Safety_Considerations\"><\/span>Consideraciones sobre la seguridad del agua potable<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El objetivo de los sistemas de agua es proporcionar <strong>seguridad del agua potable<\/strong> Para todos los consumidores. V\u00e1lvulas que cumplen con <strong>ISO15874<\/strong> Son resistentes a los qu\u00edmicos. Esto significa que sustancias nocivas como el BPA o metales pesados no contaminan el suministro de agua.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las v\u00e1lvulas de PPR tienen una superficie interna lisa, lo que se traduce en seguridad. A diferencia de las v\u00e1lvulas met\u00e1licas, las v\u00e1lvulas de PPR no se corroen ni acumulan incrustaciones. Esta caracter\u00edstica de seguridad previene el crecimiento de bacterias y biopel\u00edculas. Esto se traduce en agua potable limpia desde la fuente hasta el grifo. Adem\u00e1s, todos los materiales deben cumplir con certificaciones sanitarias espec\u00edficas, como <a href=\"https:\/\/www.desopipe.com\/es\/certificate\/\" target=\"_blank\" rel=\"noreferrer noopener\">NSF\/ANSI 61 o WRAS<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Compliance_Mistakes\"><\/span>Errores comunes de cumplimiento<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En ocasiones, los ingenieros deben identificar productos deficientes que pueden afectar la seguridad. A continuaci\u00f3n, se presentan algunos errores de cumplimiento en la fabricaci\u00f3n de accesorios de agua potable:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Utilizando materiales mezclados:<\/strong> Algunos fabricantes intentan reducir costos mezclando resina virgen con desechos reciclados. Esto compromete la presi\u00f3n nominal de la v\u00e1lvula.<\/li>\n\n\n\n<li><strong>Desviaciones dimensionales:<\/strong> Peque\u00f1os errores en el di\u00e1metro del z\u00f3calo que impiden un correcto <a href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-pipe\/guide-to-connect-ppr-pipes\/\" target=\"_blank\" rel=\"noreferrer noopener\">junta de fusi\u00f3n por calor<\/a>.<\/li>\n\n\n\n<li><strong>Pruebas insuficientes:<\/strong> Omitir las pruebas de presi\u00f3n hidrost\u00e1tica obligatorias o las evaluaciones de ciclos t\u00e9rmicos.<\/li>\n\n\n\n<li><strong>Clase de aplicaci\u00f3n incorrecta:<\/strong> Utilizando una v\u00e1lvula dise\u00f1ada para agua fr\u00eda (Clase 1) en una aplicaci\u00f3n de calefacci\u00f3n de alta temperatura (Clase 5).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DESO_Certification_Testing_System\"><\/span>Sistema de certificaci\u00f3n y pruebas DESO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DESO implementa una filosof\u00eda de &quot;Calidad Primero&quot; que supera los requisitos est\u00e1ndar. Cada v\u00e1lvula se somete a un riguroso proceso de inspecci\u00f3n mediante avanzadas pruebas de laboratorio.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nuestras instalaciones utilizan equipos de laboratorio avanzados y calibrados para verificar cada par\u00e1metro t\u00e9cnico como:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/es\/certificate\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"816\" height=\"574\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1.webp\" alt=\"Certificaciones del grupo deso\" class=\"wp-image-1765\" style=\"aspect-ratio:1.4216190425701107;width:275px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1.webp 816w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-500x352.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-300x211.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-768x540.webp 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-18x12.webp 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-107x75.webp 107w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-480x338.webp 480w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-800x563.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:816px) 100vw, 816px\" \/><\/a><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Prueba de presi\u00f3n hidrost\u00e1tica:<\/strong> Sometemos las v\u00e1lvulas a una presi\u00f3n extrema para garantizar una resistencia al estallido a largo plazo.<\/li>\n\n\n\n<li><strong>Prueba de \u00edndice de fluidez (MFR):<\/strong> Esto verifica el peso molecular y la estabilidad del procesamiento de la resina cruda.<\/li>\n\n\n\n<li><strong>Prueba de impacto Charpy:<\/strong> Esto mide la tenacidad del material para garantizar que la v\u00e1lvula pueda sobrevivir a un manejo brusco durante la instalaci\u00f3n.<\/li>\n\n\n\n<li><strong>Contracci\u00f3n longitudinal:<\/strong> Esto prueba la estabilidad t\u00e9rmica del pl\u00e1stico despu\u00e9s de la exposici\u00f3n al calor.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DESO mantiene una tasa de aprobaci\u00f3n de producto del 99,8% gracias al uso de resina PR virgen 100% de Borealis y al funcionamiento de m\u00e1s de 200 m\u00e1quinas de producci\u00f3n automatizadas. Nuestra cartera de cumplimiento global incluye certificaciones de CE, AENOR, DVGW y WRAS. Esto garantiza que... <strong>accesorios de agua potable<\/strong> Est\u00e1n listos para su uso en cualquier proyecto internacional.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusi\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Adherirse a <strong>ISO 15874 <\/strong>garantiza la seguridad y el rendimiento de un <strong>v\u00e1lvula de bola de PPR <\/strong>Lo que resulta en un sistema de agua potable. Algunos fabricantes recurren a v\u00e1lvulas m\u00e1s econ\u00f3micas y no conformes, que pueden parecer la opci\u00f3n m\u00e1s pr\u00e1ctica. Sin embargo, esto a menudo provoca fugas y contaminaci\u00f3n debido a que las v\u00e1lvulas no funcionan correctamente. En DESO, <strong>seguridad del agua potable<\/strong> comienza con un sistema de plomer\u00eda construido sobre una base de est\u00e1ndares de seguridad internacionales y verificaci\u00f3n de ingenier\u00eda precisa.<\/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 has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.desopipe.com\/es\/contact\/\" style=\"background-color:#0588a7\" target=\"_blank\" rel=\"noreferrer noopener\">Obtenga una cotizaci\u00f3n gratis<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>In the world of modern hot and cold water plumbing systems, commercial and residential establishments utilize PPR tubes. PPR means Polypropylene Random Copolymer, which is the<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":4157,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-4155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppr-valve"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PPR Ball Valve ISO 15874 Compliance for Potable Water | DESO Group<\/title>\n<meta name=\"description\" content=\"Learn why ISO 15874 compliance matters for PPR ball valves in drinking water systems. Technical guide covering material standards, testing, and safety requirements.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PPR Ball Valve ISO 15874 Compliance for Potable Water | DESO Group\" \/>\n<meta property=\"og:description\" content=\"Learn why ISO 15874 compliance matters for PPR ball valves in drinking water systems. Technical guide covering material standards, testing, and safety requirements.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"World-Class PPR Piping System Manufacturer | DESO Group\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-17T09:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-24T07:46:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2026\/02\/Understanding-ISO-15874.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"936\" \/>\n\t<meta property=\"og:image:height\" content=\"468\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"deshouadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"deshouadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/\"},\"author\":{\"name\":\"deshouadmin\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/#\\\/schema\\\/person\\\/503d6474754abda58c2c9acb42fffde1\"},\"headline\":\"Understanding ISO 15874: Compliance Requirements for PPR Valves in Potable Water\",\"datePublished\":\"2026-02-17T09:00:00+00:00\",\"dateModified\":\"2026-02-24T07:46:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/\"},\"wordCount\":1033,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.desopipe.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Understanding-ISO-15874.webp\",\"articleSection\":[\"PPR Valve\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/\",\"url\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/\",\"name\":\"PPR Ball Valve ISO 15874 Compliance for Potable Water | DESO Group\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.desopipe.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Understanding-ISO-15874.webp\",\"datePublished\":\"2026-02-17T09:00:00+00:00\",\"dateModified\":\"2026-02-24T07:46:12+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/#\\\/schema\\\/person\\\/503d6474754abda58c2c9acb42fffde1\"},\"description\":\"Learn why ISO 15874 compliance matters for PPR ball valves in drinking water systems. Technical guide covering material standards, testing, and safety requirements.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.desopipe.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Understanding-ISO-15874.webp\",\"contentUrl\":\"https:\\\/\\\/www.desopipe.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Understanding-ISO-15874.webp\",\"width\":936,\"height\":468,\"caption\":\"PPR ball valve with ISO 15874\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-valve\\\/ppr-valve-iso-15874-compliance-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.desopipe.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Understanding ISO 15874: Compliance Requirements for PPR Valves in Potable Water\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/#website\",\"url\":\"https:\\\/\\\/www.desopipe.com\\\/\",\"name\":\"PPR Pipe Manufacturer And PPR Pipe Fittings Manufacturer | DESO\",\"description\":\"PPR Pipe Manufacturer And PPR Pipe Fittings Manufacturer | DESO\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.desopipe.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/#\\\/schema\\\/person\\\/503d6474754abda58c2c9acb42fffde1\",\"name\":\"deshouadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g\",\"caption\":\"deshouadmin\"},\"sameAs\":[\"http:\\\/\\\/desopipe.com\"],\"url\":\"https:\\\/\\\/www.desopipe.com\\\/es\\\/author\\\/deshouadmin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"V\u00e1lvula de bola de PPR conforme a la norma ISO 15874 para agua potable | Grupo DESO","description":"Descubra por qu\u00e9 es importante el cumplimiento de la norma ISO 15874 para las v\u00e1lvulas de bola de PPR en sistemas de agua potable. Gu\u00eda t\u00e9cnica que abarca las normas de materiales, las pruebas y los requisitos de seguridad.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/","og_locale":"es_ES","og_type":"article","og_title":"PPR Ball Valve ISO 15874 Compliance for Potable Water | DESO Group","og_description":"Learn why ISO 15874 compliance matters for PPR ball valves in drinking water systems. Technical guide covering material standards, testing, and safety requirements.","og_url":"https:\/\/www.desopipe.com\/es\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/","og_site_name":"World-Class PPR Piping System Manufacturer | DESO Group","article_published_time":"2026-02-17T09:00:00+00:00","article_modified_time":"2026-02-24T07:46:12+00:00","og_image":[{"width":936,"height":468,"url":"https:\/\/www.desopipe.com\/wp-content\/uploads\/2026\/02\/Understanding-ISO-15874.webp","type":"image\/webp"}],"author":"deshouadmin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"deshouadmin","Tiempo de lectura":"7 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#article","isPartOf":{"@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/"},"author":{"name":"deshouadmin","@id":"https:\/\/www.desopipe.com\/#\/schema\/person\/503d6474754abda58c2c9acb42fffde1"},"headline":"Understanding ISO 15874: Compliance Requirements for PPR Valves in Potable Water","datePublished":"2026-02-17T09:00:00+00:00","dateModified":"2026-02-24T07:46:12+00:00","mainEntityOfPage":{"@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/"},"wordCount":1033,"commentCount":0,"image":{"@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.desopipe.com\/wp-content\/uploads\/2026\/02\/Understanding-ISO-15874.webp","articleSection":["PPR Valve"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/","url":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/","name":"V\u00e1lvula de bola de PPR conforme a la norma ISO 15874 para agua potable | Grupo DESO","isPartOf":{"@id":"https:\/\/www.desopipe.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#primaryimage"},"image":{"@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.desopipe.com\/wp-content\/uploads\/2026\/02\/Understanding-ISO-15874.webp","datePublished":"2026-02-17T09:00:00+00:00","dateModified":"2026-02-24T07:46:12+00:00","author":{"@id":"https:\/\/www.desopipe.com\/#\/schema\/person\/503d6474754abda58c2c9acb42fffde1"},"description":"Descubra por qu\u00e9 es importante el cumplimiento de la norma ISO 15874 para las v\u00e1lvulas de bola de PPR en sistemas de agua potable. Gu\u00eda t\u00e9cnica que abarca las normas de materiales, las pruebas y los requisitos de seguridad.","breadcrumb":{"@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#primaryimage","url":"https:\/\/www.desopipe.com\/wp-content\/uploads\/2026\/02\/Understanding-ISO-15874.webp","contentUrl":"https:\/\/www.desopipe.com\/wp-content\/uploads\/2026\/02\/Understanding-ISO-15874.webp","width":936,"height":468,"caption":"PPR ball valve with ISO 15874"},{"@type":"BreadcrumbList","@id":"https:\/\/www.desopipe.com\/blog\/ppr-valve\/ppr-valve-iso-15874-compliance-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.desopipe.com\/"},{"@type":"ListItem","position":2,"name":"Understanding ISO 15874: Compliance Requirements for PPR Valves in Potable Water"}]},{"@type":"WebSite","@id":"https:\/\/www.desopipe.com\/#website","url":"https:\/\/www.desopipe.com\/","name":"Fabricante de tuber\u00edas y accesorios de PPR | DESO","description":"Fabricante de tuber\u00edas y accesorios de PPR | DESO","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.desopipe.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/www.desopipe.com\/#\/schema\/person\/503d6474754abda58c2c9acb42fffde1","name":"deshouadmin","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93aff415514bd814648ce79dba79eda7b10083835a9415e821ea29da31948aad?s=96&d=mm&r=g","caption":"deshouadmin"},"sameAs":["http:\/\/desopipe.com"],"url":"https:\/\/www.desopipe.com\/es\/author\/deshouadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/posts\/4155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/comments?post=4155"}],"version-history":[{"count":1,"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/posts\/4155\/revisions"}],"predecessor-version":[{"id":4158,"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/posts\/4155\/revisions\/4158"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/media\/4157"}],"wp:attachment":[{"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/media?parent=4155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/categories?post=4155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.desopipe.com\/es\/wp-json\/wp\/v2\/tags?post=4155"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}