{"id":1950,"date":"2026-11-10T13:11:49","date_gmt":"2026-11-10T13:11:49","guid":{"rendered":"https:\/\/delmas-tubes.com\/es\/normativas\/tubo-en-10305-2\/"},"modified":"2026-11-10T13:11:49","modified_gmt":"2026-11-10T13:11:49","slug":"tub-en-10305-2","status":"publish","type":"page","link":"https:\/\/delmas-tubes.com\/ca\/normativas\/tubo-en-10305-2\/","title":{"rendered":"EN 10305-2"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1950\" class=\"elementor elementor-1950 elementor-bc-flex-widget\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-665474d e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"665474d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-33b1799 elementor-widget elementor-widget-html\" data-id=\"33b1799\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-subsector-css\">\n\n500;600;700;800&display=swap');\n*{box-sizing:border-box}\nbody{margin:0;background:#f4f6fa}\n.dlm-premium{\n  --bg:#ffffff;--brand-blue:#0c2d72;--brand-blue-2:#1a3d8a;--brand-accent:#1B9FDB;\n  --brand-accent-ink:#0f6a95;--brand-sand:#1B9FDB;--brand-sand-2:#E0F4FC;\n  --ink:#0c2d72;--ink-2:#3a4a6b;--ink-3:#8a96b0;--rule:#dde1ea;--radius:14px;\n  --sans:\"Manrope\",system-ui,-apple-system,sans-serif;--mono:\"Manrope\",system-ui,sans-serif;\n  --maxw:1200px;--pad-x:28px;\n  font-family:var(--sans);color:var(--ink);max-width:none;line-height:1.55;\n  -webkit-font-smoothing:antialiased;\n}\n.dlm-premium .container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad-x)}\n.dlm-premium .section{padding:88px 0;background:var(--bg)}\n.dlm-premium .section.tint{background:#f4f7fb}\n.dlm-premium .section.dark{background:var(--brand-blue);color:#fff}\n\/* \u2500\u2500 CYAN band (marca) 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font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}\n.dlm-premium .section-label .num{color:var(--brand-accent)}\n.dlm-premium .section-label .ln{flex:1;height:1px;background:var(--rule)}\n\/* breadcrumb *\/\n.dlm-premium .crumb{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.1em;\n  text-transform:uppercase;color:var(--ink-3);margin-bottom:22px!important}\n.dlm-premium .crumb b{color:var(--brand-accent);font-weight:700}\n.dlm-premium .crumb span{margin:0 8px;opacity:.5}\n\/* buttons \u2014 sirve en HTML puro (a.btn) y en Elementor nativo (.btn .elementor-button es el bot\u00f3n real) *\/\n.dlm-premium a.btn,.dlm-premium .btn .elementor-button{\n  display:inline-flex;align-items:center;gap:9px;padding:15px 26px!important;border-radius:999px!important;\n  font-size:15px!important;font-weight:700;line-height:1;cursor:pointer;border:1.5px solid transparent!important;\n  background:#fff;color:var(--brand-blue);text-decoration:none;transition:.18s;white-space:nowrap;box-shadow:none}\n.dlm-premium a.btn.accent,.dlm-premium .btn.accent .elementor-button{\n  background:var(--brand-blue)!important;color:#fff!important;border-color:var(--brand-blue)!important;\n  box-shadow:0 12px 24px -12px rgba(12,45,114,.6)}\n.dlm-premium a.btn.accent:hover,.dlm-premium .btn.accent .elementor-button:hover{\n  background:var(--brand-accent)!important;border-color:var(--brand-accent)!important;box-shadow:0 14px 28px -12px rgba(27,159,219,.6)}\n.dlm-premium a.btn.ghost,.dlm-premium .btn.ghost .elementor-button{\n  background:transparent!important;color:var(--brand-blue)!important;border-color:#c9d2e3!important}\n.dlm-premium a.btn.ghost:hover,.dlm-premium .btn.ghost .elementor-button:hover{\n  background:#fff!important;border-color:var(--brand-blue)!important}\n.dlm-premium a.btn.light,.dlm-premium .btn.light .elementor-button{background:#fff!important;color:var(--brand-blue)!important;border-color:#fff!important}\n.dlm-premium a.btn.arrow,.dlm-premium .btn.arrow .elementor-button{background:var(--brand-accent)!important;color:#fff!important;border-color:var(--brand-accent)!important}\n\/* neutraliza el skin del wrapper nativo y color del texto interno *\/\n.dlm-premium .btn .elementor-button-content-wrapper,.dlm-premium .btn .elementor-button-text{color:inherit!important}\n.dlm-premium div.btn,.dlm-premium .btn .elementor-widget-container,.dlm-premium .btn .elementor-button-wrapper{background:transparent!important;box-shadow:none!important;border:none!important;padding:0!important;margin:0!important}\n\/* \u2500\u2500 HERO \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .hero{padding:56px 0 76px;background:\n  radial-gradient(1100px 460px at 78% -8%,rgba(27,159,219,.10),transparent 60%),#fff}\n.dlm-premium .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}\n.dlm-premium .hero h1{margin:14px 0 0!important}\n.dlm-premium .hero .lead{font-size:19px;color:var(--ink-2);line-height:1.62;margin:22px 0 0!important;max-width:36em}\n.dlm-premium .hero-cta{margin-top:30px}\n.dlm-premium .hero-cta,.dlm-premium .hero-cta>.e-con-inner{display:flex!important;flex-direction:column!important;\n  align-items:flex-start!important;gap:12px!important;flex-wrap:nowrap!important}\n.dlm-premium .hero-media{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4\/3;\n  box-shadow:0 30px 60px -30px rgba(12,45,114,.45)}\n.dlm-premium .hero-media img{width:100%;height:100%;object-fit:cover;display:block}\n.dlm-premium .hero-badge{position:absolute;left:18px;bottom:18px;background:rgba(12,45,114,.86);\n  color:#fff;backdrop-filter:blur(4px);padding:11px 16px;border-radius:10px;font-size:13px;font-weight:600;\n  display:flex;align-items:center;gap:10px}\n.dlm-premium .hero-badge b{color:#7fd3f5}\n.dlm-premium .trust-chips{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;padding-top:26px;border-top:1px solid var(--rule)}\n.dlm-premium .trust-chips .ch .k{font-size:22px;font-weight:800;color:var(--brand-blue)}\n.dlm-premium .trust-chips .ch .v{font-size:12.5px;color:var(--ink-3);font-weight:600;text-transform:uppercase;letter-spacing:.06em}\n\/* \u2500\u2500 CHALLENGE cards \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:20px}\n.dlm-premium .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}\n.dlm-premium .ch-card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:26px;\n  transition:.2s}\n.dlm-premium .ch-card:hover{border-color:var(--brand-accent);box-shadow:0 18px 34px -24px rgba(12,45,114,.4)}\n.dlm-premium .ch-card .n{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--brand-accent);letter-spacing:.1em}\n.dlm-premium .ch-card h3{margin:12px 0 8px;font-size:17px;font-weight:800;line-height:1.3}\n.dlm-premium .ch-card p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.6}\n\/* \u2500\u2500 APPLICATIONS \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .app{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:56px}\n.dlm-premium .app:first-of-type{margin-top:40px}\n.dlm-premium .app.rev .app-media{order:2}\n.dlm-premium .app-media{border-radius:16px;overflow:hidden;aspect-ratio:5\/4;box-shadow:0 24px 46px -30px rgba(12,45,114,.4)}\n.dlm-premium .app-media img{width:100%;height:100%;object-fit:cover;display:block}\n.dlm-premium .app-body .kick{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--brand-accent);letter-spacing:.1em;text-transform:uppercase}\n.dlm-premium .app-body h3{margin:10px 0 22px!important;font-size:26px;font-weight:800;line-height:1.15}\n.dlm-premium .app-body .app-intro{font-size:15px;color:var(--ink-2);line-height:1.6;margin:0 0 20px!important}\n.dlm-premium .feat{list-style:none;margin:0;padding:0}\n.dlm-premium .feat li{position:relative;padding:0 0 16px 30px;font-size:15px;color:var(--ink-2);line-height:1.58}\n.dlm-premium .feat li:last-child{padding-bottom:0}\n.dlm-premium .feat li:before{content:\"\";position:absolute;left:2px;top:8px;width:9px;height:9px;border-radius:2px;\n  background:var(--brand-accent);transform:rotate(45deg)}\n.dlm-premium .feat li b{color:var(--brand-blue);font-weight:700}\n\/* \u2500\u2500 RANGES \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .ranges{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:16px}\n.dlm-premium .range{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:0 28px 28px;\n  display:flex;flex-direction:column;overflow:hidden}\n.dlm-premium .range.hl{border-color:var(--rc);box-shadow:0 22px 44px -26px var(--rc)}\n.dlm-premium .range-media{display:block;margin:0 -28px 22px;height:172px;background:#fff;overflow:hidden;\n  border-bottom:3px solid var(--rc)}\n.dlm-premium .range-media img{width:100%;height:100%;object-fit:cover;object-position:center right;display:block;\n  padding:0;transition:transform .4s}\n.dlm-premium .range-media:hover img{transform:scale(1.04)}\n.dlm-premium .range-media:hover img{transform:scale(1.05)}\n.dlm-premium .range .badge{align-self:flex-start;display:inline-flex;padding:6px 13px;border-radius:999px;\n  background:var(--rc);color:#fff;font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.08em}\n.dlm-premium .range .dia{margin:16px 0 4px;font-size:26px;font-weight:800;color:var(--brand-blue)}\n.dlm-premium .range .dia small{font-size:13px;color:var(--ink-3);font-weight:600;display:block;letter-spacing:.06em;text-transform:uppercase}\n.dlm-premium .range p{font-size:14.5px;color:var(--ink-2);line-height:1.6;margin:12px 0 16px}\n.dlm-premium .range .norms{margin-top:auto;display:flex;flex-wrap:wrap;gap:6px}\n.dlm-premium .range .norms span{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--ink-3);\n  background:#f1f5fb;border:1px solid var(--rule);padding:4px 9px;border-radius:6px}\n.dlm-premium .range-link{margin-top:18px;font-size:14px;font-weight:700;color:var(--rc);text-decoration:none;\n  display:inline-flex;align-items:center;gap:7px;align-self:flex-start}\n.dlm-premium .range-link:hover{gap:11px}\n.dlm-premium .rng-note{margin-top:22px;font-size:14px;color:var(--ink-3);text-align:center}\n\/* \u2500\u2500 CONVICTION band \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .conv{display:grid;grid-template-columns:auto 1fr;gap:44px;align-items:center}\n.dlm-premium .conv .big{font-size:clamp(34px,5vw,64px);font-weight:800;line-height:1;white-space:nowrap}\n.dlm-premium .conv .big .a{color:#7fd3f5}\n.dlm-premium .conv .big .arrow{opacity:.5;margin:0 14px;font-weight:400}\n.dlm-premium .conv p{margin:0;font-size:16px;line-height:1.65;color:rgba(255,255,255,.86);max-width:52em}\n.dlm-premium .conv p b{color:#fff}\n.dlm-premium .section.cyan .conv .big{color:#fff}\n.dlm-premium .section.cyan .conv .big .a{color:var(--brand-blue)}\n.dlm-premium .section.cyan .conv .big .arrow{color:rgba(255,255,255,.7)}\n.dlm-premium .section.cyan .conv p{color:rgba(255,255,255,.95)}\n.dlm-premium .section.cyan .conv p b{color:var(--brand-blue)}\n\/* \u2500\u2500 SUPPLY \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .supply{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:start}\n.dlm-premium .supply .slist{list-style:none;margin:0;padding:0}\n.dlm-premium .supply .slist li{padding:20px 0;border-top:1px solid var(--rule);display:grid;grid-template-columns:34px 1fr;gap:16px}\n.dlm-premium .supply .slist li:first-child{border-top:0;padding-top:0}\n.dlm-premium .supply .slist .ic{width:34px;height:34px;border-radius:9px;background:var(--brand-sand-2);\n  display:flex;align-items:center;justify-content:center;color:var(--brand-accent-ink)}\n.dlm-premium .supply .slist b{display:block;font-size:15.5px;color:var(--brand-blue);margin-bottom:3px}\n.dlm-premium .supply .slist span{font-size:14px;color:var(--ink-2);line-height:1.55}\n\/* \u2500\u2500 TRUST \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .trust{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:12px}\n.dlm-premium .tr-card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:26px}\n.dlm-premium .tr-card .ic{width:44px;height:44px;border-radius:11px;background:var(--brand-sand-2);\n  display:flex;align-items:center;justify-content:center;color:var(--brand-accent-ink);margin-bottom:16px}\n.dlm-premium .tr-card b{display:block;font-size:16px;color:var(--brand-blue);margin-bottom:6px}\n.dlm-premium .tr-card p{margin:0;font-size:14px;color:var(--ink-2);line-height:1.58}\n\/* \u2500\u2500 FAQ \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .faq{max-width:860px;margin:8px auto 0}\n.dlm-premium .qa{border-bottom:1px solid var(--rule)}\n.dlm-premium .qa summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;\n  font-size:18px;font-weight:700;color:var(--brand-blue)}\n.dlm-premium .qa summary::-webkit-details-marker{display:none}\n.dlm-premium .qa summary:after{content:\"+\";position:absolute;right:6px;top:18px;font-size:26px;font-weight:400;color:var(--brand-accent)}\n.dlm-premium .qa[open] summary:after{content:\"\u2013\"}\n.dlm-premium .qa p{margin:0 0 22px;font-size:15px;color:var(--ink-2);line-height:1.65;max-width:64em}\n\/* \u2500\u2500 CLOSING CTA \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.dlm-premium .cta{text-align:center;max-width:820px;margin:0 auto}\n.dlm-premium .cta,.dlm-premium .cta *{text-align:center}\n.dlm-premium .cta h2{font-size:clamp(26px,3.4vw,42px);line-height:1.15;margin:0 0 22px!important}\n.dlm-premium .section.dark .cta h2,.dlm-premium .section.dark .cta .h-section{color:var(--brand-accent)}\n.dlm-premium .cta p,.dlm-premium .cta .elementor-widget-text-editor{font-size:17px;line-height:1.65;margin:0 0 36px!important}\n.dlm-premium .section.dark .cta p,.dlm-premium .section.dark .cta .elementor-widget-text-editor,.dlm-premium .section.dark .cta .elementor-widget-text-editor *{color:#fff!important}\n.dlm-premium .cta .btn{align-self:center}\n\/* \u2500\u2500 FIX hero-badge (que no lo tape la imagen cover-fill) \u2500\u2500 *\/\n#hero .hero-media>.elementor-widget-html{position:static!important}\n.dlm-premium .hero-badge{z-index:4}\n\/* \u2500\u2500 BREADCRUMB links \u2500\u2500 *\/\n.dlm-premium .crumb a{color:inherit;text-decoration:none;transition:color .15s}\n.dlm-premium .crumb a:hover{color:var(--brand-accent)}\n\/* \u2500\u2500 CARRUSEL de subsectores relacionados (interlinking) \u2500\u2500 *\/\n.dlm-premium .rel-carousel{position:relative;margin-top:34px}\n.dlm-premium .rel-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 14px;scrollbar-width:none;-ms-overflow-style:none}\n.dlm-premium 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.rel-go{font-size:13px;font-weight:600;color:var(--brand-accent);display:inline-flex;align-items:center;gap:6px}\n.dlm-premium .rel-nav{position:absolute;top:calc(50% - 20px);transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:1.5px solid var(--rule);background:#fff;color:var(--brand-blue);font-size:22px;line-height:1;cursor:pointer;z-index:2;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px -10px rgba(12,45,114,.35);transition:background .15s,color .15s,border-color .15s}\n.dlm-premium .rel-nav:hover{background:var(--brand-accent);color:#fff;border-color:var(--brand-accent)}\n.dlm-premium .rel-prev{left:-14px}\n.dlm-premium .rel-next{right:-14px}\n@media(max-width:900px){.dlm-premium .rel-nav{display:none}.dlm-premium .rel-card{flex-basis:78%}}\n\/* responsive *\/\n@media(max-width:900px){\n  .dlm-premium .hero-grid,.dlm-premium .app,.dlm-premium .app.rev .app-media,.dlm-premium .supply,.dlm-premium .conv{grid-template-columns:1fr}\n  .dlm-premium .app.rev .app-media{order:0}\n  .dlm-premium .hero-cta{flex-wrap:wrap}\n  .dlm-premium .grid-4,.dlm-premium .ranges,.dlm-premium .trust{grid-template-columns:1fr 1fr}\n  .dlm-premium .conv .big{white-space:normal}\n}\n@media(max-width:560px){.dlm-premium .grid-4,.dlm-premium .ranges,.dlm-premium .trust{grid-template-columns:1fr}}\n\n\/* \u2550\u2550 CERTIFICACIONES \/ NORMATIVAS (cn-) \u2550\u2550 *\/\n.dlm-premium .cn-hero{background:radial-gradient(900px 480px at 85% 0%,rgba(27,159,219,.22),transparent 60%),#071a45;color:#fff;padding:54px 0 84px}\n.dlm-premium .cn-hero .crumb,.dlm-premium .cn-hero .crumb a{color:rgba(255,255,255,.6)!important;text-decoration:none}\n.dlm-premium .cn-hero .crumb b{color:#1B9FDB}\n.dlm-premium .cn-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}\n.dlm-premium .cn-pill{display:inline-flex;align-items:center;gap:9px;background:#1B9FDB;color:#fff;font-size:12px;font-weight:700;\n  letter-spacing:.12em;text-transform:uppercase;padding:8px 16px;border-radius:999px;margin-top:6px}\n.dlm-premium .cn-pill .dot{width:7px;height:7px;border-radius:50%;background:#fff}\n.dlm-premium .cn-h1,.dlm-premium .cn-h1 .elementor-heading-title{color:#fff!important;font-size:clamp(32px,4.4vw,60px)!important;line-height:1.04!important;\n  letter-spacing:-.03em!important;font-weight:800!important;margin:24px 0 0!important}\n.dlm-premium .cn-h1 strong{font-weight:800;color:#1B9FDB}\n.dlm-premium .cn-hero-h2{font-size:clamp(19px,1.8vw,24px)!important;font-weight:700;line-height:1.35;color:#1B9FDB!important;margin:22px 0 0!important}\n.dlm-premium .cn-hero-copy p{margin:18px 0 0;font-size:16.5px;line-height:1.7;color:rgba(255,255,255,.8)}\n.dlm-premium .cn-hero-copy strong{color:#fff}\n.dlm-premium .cn-hero-cta{display:flex;flex-direction:row;flex-wrap:wrap;gap:12px;margin-top:30px}\n.dlm-premium .cn-hero a.btn.accent{background:#1B9FDB!important;color:#fff!important;border-color:#1B9FDB!important}\n.dlm-premium .cn-hero a.btn.accent:hover{background:#1590c9!important}\n.dlm-premium a.btn.ghost-light{background:transparent!important;color:#fff!important;border:1.5px solid rgba(255,255,255,.4)!important}\n.dlm-premium a.btn.ghost-light:hover{border-color:#fff!important;background:rgba(255,255,255,.08)!important}\n.dlm-premium .cn-visual{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:4\/5;background:#0c2d72;box-shadow:0 40px 80px -40px rgba(0,0,0,.7)}\n.dlm-premium .cn-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}\n.dlm-premium .cn-visual:after{content:\"\";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,26,69,0) 40%,rgba(7,26,69,.85) 100%)}\n.dlm-premium .cn-badge{position:absolute;z-index:2;left:22px;right:22px;bottom:22px;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);\n  border:1px solid rgba(255,255,255,.25);border-radius:18px;padding:20px 22px}\n.dlm-premium .cn-badge .k{display:block;font-size:clamp(30px,3.2vw,44px);font-weight:800;letter-spacing:-.03em;line-height:1;color:#fff}\n.dlm-premium .cn-badge .v{display:block;margin-top:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#1B9FDB}\n.dlm-premium .cn-chips{position:absolute;z-index:2;left:18px;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px}\n.dlm-premium .cn-chip{display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.12);backdrop-filter:blur(10px);\n  border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:13px 16px;color:#fff!important;font-weight:800;font-size:16px;\n  text-decoration:none!important;transition:background .2s,transform .2s}\n.dlm-premium .cn-chip:hover{background:#1B9FDB;transform:translateX(4px)}\n.dlm-premium .cn-visual.hub{aspect-ratio:4\/5}\n\/* secciones *\/\n.dlm-premium .cn-sec{padding:96px 0;background:#fff}\n.dlm-premium .cn-sec.tint{background:#f3f6fa}\n.dlm-premium .cn-head{display:flex;flex-direction:column;align-items:flex-start;max-width:900px}\n.dlm-premium .cn-label .num{display:inline-flex;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#0f6a95;\n  background:rgba(27,159,219,.1);padding:7px 14px;border-radius:999px}\n.dlm-premium .cn-h2,.dlm-premium .cn-h2 .elementor-heading-title{font-size:clamp(28px,3.4vw,46px)!important;line-height:1.08!important;letter-spacing:-.03em!important;\n  font-weight:800!important;color:#0c2d72!important;margin:16px 0 0!important}\n.dlm-premium .cn-body{margin-top:34px;max-width:1100px}\n.dlm-premium .cn-p{font-size:16.5px;line-height:1.75;color:#3a4a6b;margin:0 0 16px;max-width:76ch}\n.dlm-premium .cn-p strong,.dlm-premium .cn-list strong,.dlm-premium .cn-card strong{color:#0c2d72}\n.dlm-premium .cn-h3{font-size:clamp(21px,2vw,27px);font-weight:800;line-height:1.2;color:#0c2d72;margin:40px 0 16px;letter-spacing:-.015em}\n.dlm-premium .cn-list{list-style:none;margin:6px 0 22px;padding:0;display:grid;gap:10px;max-width:880px}\n.dlm-premium .cn-list li{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;background:#fff;border:1px solid #dde1ea;border-radius:14px;\n  padding:15px 18px;font-size:15.5px;line-height:1.6;color:#3a4a6b}\n.dlm-premium .cn-sec.tint .cn-list li{background:#fff}\n.dlm-premium .cn-list li i{width:28px;height:28px;border-radius:8px;background:rgba(27,159,219,.12);color:#1B9FDB;display:flex;align-items:center;justify-content:center}\n.dlm-premium .cn-list li .cn-links{grid-column:2}\n.dlm-premium .cn-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0 22px}\n.dlm-premium .cn-cards.three{grid-template-columns:repeat(3,1fr)}\n.dlm-premium .cn-card{display:flex;flex-direction:column;background:#fff;border:1px solid #dde1ea;border-radius:18px;padding:26px 24px;height:100%;\n  text-decoration:none!important;transition:transform .2s,box-shadow .2s,border-color .2s;border-top:4px solid #1B9FDB}\n.dlm-premium .cn-card .ct{font-size:18px;font-weight:800;line-height:1.28;color:#0c2d72;margin-bottom:10px}\n.dlm-premium .cn-card .cx{font-size:15px;line-height:1.64;color:#3a4a6b}\n.dlm-premium .cn-card.link:hover{transform:translateY(-4px);border-color:#1B9FDB;box-shadow:0 26px 40px -30px rgba(12,45,114,.5)}\n.dlm-premium .cn-card .go{margin-top:auto;padding-top:18px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#1B9FDB}\n.dlm-premium .cn-table{overflow-x:auto;border:1px solid #dde1ea;border-radius:16px;background:#fff;margin:8px 0 22px}\n.dlm-premium .cn-table table{width:100%;border-collapse:collapse;min-width:560px}\n.dlm-premium .cn-table th{background:#0c2d72;color:#fff;text-align:left;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:14px 18px}\n.dlm-premium .cn-table td{padding:16px 18px;font-size:15px;line-height:1.55;color:#3a4a6b;border-top:1px solid #dde1ea;vertical-align:top}\n.dlm-premium .cn-table td:first-child{font-weight:800;color:#0c2d72;white-space:nowrap}\n.dlm-premium .cn-links{display:flex;flex-direction:row;flex-wrap:wrap;gap:10px;margin:6px 0 18px}\n.dlm-premium .cn-lk{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;color:#0c2d72!important;text-decoration:none!important;\n  border-bottom:2px solid #1B9FDB;padding-bottom:3px}\n.dlm-premium .cn-links.big .cn-lk{border:1.5px solid #0c2d72;border-radius:999px;padding:11px 20px}\n.dlm-premium .cn-links.big .cn-lk:hover{background:#0c2d72;color:#fff!important}\n\/* secciones de solo texto: dos columnas *\/\n.dlm-premium .cn-sec.compact{padding:80px 0}\n.dlm-premium .cn-sec.compact .cn-split{display:grid!important;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}\n.dlm-premium .cn-sec.compact .cn-body{margin-top:8px}\n.dlm-premium .cn-sec.compact .cn-h2,.dlm-premium .cn-sec.compact .cn-h2 .elementor-heading-title{font-size:clamp(26px,2.8vw,38px)!important}\n@media(max-width:900px){.dlm-premium .cn-sec.compact .cn-split{grid-template-columns:1fr;gap:20px}}\n\/* por qu\u00e9 Delm\u00e0s (navy) *\/\n.dlm-premium .cn-why{background:#071a45;padding:96px 0;color:#fff}\n.dlm-premium .cn-why .cn-label .num{background:rgba(255,255,255,.1);color:#fff}\n.dlm-premium .cn-why .cn-h2,.dlm-premium .cn-why .cn-h2 .elementor-heading-title{color:#fff!important}\n.dlm-premium .cn-wgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}\n.dlm-premium .cn-wi{display:grid;grid-template-columns:30px 1fr;gap:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);\n  border-radius:18px;padding:22px;font-size:15px;line-height:1.62;color:rgba(255,255,255,.8)}\n.dlm-premium .cn-wi i{width:30px;height:30px;border-radius:50%;background:#1B9FDB;color:#fff;display:flex;align-items:center;justify-content:center}\n.dlm-premium .cn-wi b,.dlm-premium .cn-wi strong{color:#fff}\n\/* CTA *\/\n.dlm-premium .cn-cta{background:#fff;padding:88px 0 24px}\n.dlm-premium .cn-cta-card{position:relative;overflow:hidden;background:#1B9FDB;color:#fff;border-radius:22px;padding:52px 56px;min-height:300px;\n  display:flex;flex-direction:column;justify-content:center}\n.dlm-premium .cn-cta-card .in{position:relative;z-index:2;max-width:760px}\n.dlm-premium .cn-cta-card p{margin:0 0 16px;font-size:17px;line-height:1.65;color:#fff}\n.dlm-premium .cn-cta-card p strong{display:block;font-size:clamp(23px,2.5vw,32px);line-height:1.2;font-weight:800;margin-bottom:12px;letter-spacing:-.02em}\n.dlm-premium .cn-cta-card .btn{margin-top:10px}\n.dlm-premium .cn-bigarrow{position:absolute;right:44px;bottom:40px;width:150px;height:150px;color:rgba(255,255,255,.9)}\n\/* relacionadas *\/\n.dlm-premium .cn-related{background:#fff;padding:80px 0 96px}\n.dlm-premium .cn-rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}\n.dlm-premium .cn-rel{display:flex;flex-direction:column;background:#071a45;color:#fff!important;border-radius:18px;padding:24px 22px;min-height:170px;\n  text-decoration:none!important;transition:transform .2s,background .2s}\n.dlm-premium .cn-rel:hover{transform:translateY(-4px);background:#0c2d72}\n.dlm-premium .cn-rel .c{font-size:24px;font-weight:800;letter-spacing:-.02em;line-height:1.1}\n.dlm-premium .cn-rel .t{margin-top:8px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#1B9FDB}\n.dlm-premium .cn-rel .go{margin-top:auto;padding-top:20px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#fff}\n.dlm-premium .cn-related .cn-links.big{margin-top:22px}\n@media(max-width:1024px){\n .dlm-premium .cn-hero-grid{grid-template-columns:1fr;gap:40px}\n .dlm-premium .cn-visual{aspect-ratio:16\/10}\n .dlm-premium .cn-cards.three{grid-template-columns:1fr 1fr}\n}\n@media(max-width:760px){\n .dlm-premium .cn-sec,.dlm-premium .cn-why{padding:68px 0}\n .dlm-premium .cn-cards,.dlm-premium .cn-cards.three{grid-template-columns:1fr}\n .dlm-premium .cn-visual{aspect-ratio:4\/3}\n .dlm-premium .cn-visual.hub{aspect-ratio:auto;min-height:420px}\n .dlm-premium .cn-cta-card{padding:36px 26px}\n .dlm-premium .cn-bigarrow{display:none}\n}\n\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-95aba58 e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"95aba58\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-584a212 elementor-widget elementor-widget-html\" data-id=\"584a212\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-hero\">\n#hero .e-con{--gap:0px;}\n#hero .elementor-widget{margin:0;width:auto;}\n#hero .elementor-widget-container{padding:0;margin:0;}\n#hero .elementor-heading-title{margin:0;}\n#hero .hero-media,#hero .app-media{position:relative;overflow:hidden;display:block;}\n#hero .hero-media .elementor-widget-image,#hero .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#hero .hero-media .elementor-widget-image img,#hero .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#hero .cn-h1 .elementor-heading-title,#hero .h-display .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-171c35c e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"171c35c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9cf9d25 e-con-full cn-hero e-flex e-con e-parent\" data-id=\"9cf9d25\" data-element_type=\"container\" data-e-type=\"container\" id=\"hero\">\n\t\t<div class=\"elementor-element elementor-element-9d83234 e-con-full container e-flex e-con e-child\" data-id=\"9d83234\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-07d66fd e-con-full cn-hero-grid e-flex e-con e-child\" data-id=\"07d66fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-939d534 e-con-full cn-hero-text e-flex e-con e-child\" data-id=\"939d534\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b350262 elementor-widget elementor-widget-html\" data-id=\"b350262\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"crumb\"><a href=\"https:\/\/delmas-tubes.com\/\">Inicio<\/a><span>\/<\/span><a href=\"https:\/\/delmas-tubes.com\/es\/normativas\/\">Normativas<\/a><span>\/<\/span><b>EN 10305-2<\/b><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-925d930 elementor-widget elementor-widget-html\" data-id=\"925d930\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-pill\"><span class=\"dot\"><\/span>Norma europea<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cb433f h-display cn-h1 elementor-widget elementor-widget-heading\" data-id=\"9cb433f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Tubo EN 10305-2: fabricante de tubo de precisi\u00f3n soldado y estirado en fr\u00edo<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a2a043 elementor-widget elementor-widget-html\" data-id=\"6a2a043\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-hero-copy\"><p>EN 10305-2 es la norma del tubo soldado con la superficie interior tipo espejo, la que permite sustituir al tubo sin soldadura en circuitos de baja presi\u00f3n. Somos fabricantes de tubo conforme a EN 10305-2 y lo entregamos con certificado en cada suministro.<\/p><div class=\"cn-hero-cta\"><a class=\"btn accent\" href=\"#dlm-form\">Hablar con nuestro equipo t\u00e9cnico <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><a class=\"btn ghost-light\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/\">Ver todas las normativas<\/a><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f47149 elementor-widget elementor-widget-html\" data-id=\"6f47149\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-visual\"><img decoding=\"async\" src=\"https:\/\/delmas-tubes.com\/wp-content\/uploads\/2026\/06\/precise-interior-espejo-1536x829.webp\" alt=\"Tubo EN 10305-2: fabricante de tubo de precisi\u00f3n soldado y estirado en fr\u00edo\" loading=\"eager\"\/><div class=\"cn-badge\"><span class=\"k\">EN 10305-2<\/span><span class=\"v\">Norma europea<\/span><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4048a8b e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"4048a8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa0bbbb elementor-widget elementor-widget-html\" data-id=\"fa0bbbb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s1\">\n#s1 .e-con{--gap:0px;}\n#s1 .elementor-widget{margin:0;width:auto;}\n#s1 .elementor-widget-container{padding:0;margin:0;}\n#s1 .elementor-heading-title{margin:0;}\n#s1 .hero-media,#s1 .app-media{position:relative;overflow:hidden;display:block;}\n#s1 .hero-media .elementor-widget-image,#s1 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s1 .hero-media .elementor-widget-image img,#s1 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#s1 .cn-h2 .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-294595e e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"294595e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae399fd e-con-full cn-sec e-flex e-con e-parent\" data-id=\"ae399fd\" data-element_type=\"container\" data-e-type=\"container\" id=\"s1\">\n\t\t<div class=\"elementor-element elementor-element-0049fc3 e-con-full container cn-split e-flex e-con e-child\" data-id=\"0049fc3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9cae366 e-con-full cn-head e-flex e-con e-child\" data-id=\"9cae366\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1b3951 elementor-widget elementor-widget-html\" data-id=\"e1b3951\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-label\"><span class=\"num\">01<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2529ae cn-h2 elementor-widget elementor-widget-heading\" data-id=\"c2529ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu\u00e9 es la norma EN 10305-2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a5b5c3 elementor-widget elementor-widget-html\" data-id=\"8a5b5c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-body\"><p class=\"cn-p\">EN 10305-2 es la norma europea que fija las condiciones t\u00e9cnicas de suministro de los <strong>tubos de acero de precisi\u00f3n soldados y estirados en fr\u00edo<\/strong> (welded cold drawn). Pertenece a la serie EN 10305, dedicada \u00edntegramente al tubo de precisi\u00f3n, y es la referencia cuando la aplicaci\u00f3n exige un <strong>acabado interior de calidad<\/strong> y una <strong>exactitud dimensional<\/strong> que el tubo comercial no ofrece: conducci\u00f3n de fluidos, cilindros, ejes huecos y mecanismos de deslizamiento.<\/p><p class=\"cn-p\">Su rasgo distintivo es el proceso de <strong>estirado en fr\u00edo<\/strong>, que afina la superficie interior y las tolerancias del tubo soldado hasta un nivel que, en baja presi\u00f3n, es equivalente al del tubo sin soldadura.<\/p><h3 class=\"cn-h3\">Qu\u00e9 especifica la norma<\/h3><p class=\"cn-p\">EN 10305-2 define, para el tubo soldado estirado en fr\u00edo, los requisitos de:<\/p><div class=\"cn-cards\"><div class=\"cn-card\"><span class=\"ct\">Dimensiones y tolerancias<\/span><span class=\"cx\">De di\u00e1metro exterior, di\u00e1metro interior y espesor de pared.<\/span><\/div><div class=\"cn-card\"><span class=\"ct\">Estado de suministro<\/span><span class=\"cx\">(recocido, normalizado u otros, seg\u00fan el comportamiento requerido).<\/span><\/div><div class=\"cn-card\"><span class=\"ct\">Caracter\u00edsticas mec\u00e1nicas<\/span><span class=\"cx\">Del material (resistencia, l\u00edmite el\u00e1stico, alargamiento).<\/span><\/div><div class=\"cn-card\"><span class=\"ct\">Composici\u00f3n qu\u00edmica<\/span><span class=\"cx\">Del acero.<\/span><\/div><div class=\"cn-card\"><span class=\"ct\">Calidad de la superficie interior y exterior<\/span><span class=\"cx\">Con especial exigencia en el interior.<\/span><\/div><\/div><p class=\"cn-p\">Es, en resumen, la norma que ampara un tubo soldado con el <strong>interior liso y calibrado<\/strong> que necesitan un circuito de fluido o un mecanismo de deslizamiento fino. (Los valores exactos de tolerancia por di\u00e1metro te los facilitamos en la ficha t\u00e9cnica, bajo petici\u00f3n.)<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-45c50df e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"45c50df\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ab5fcd elementor-widget elementor-widget-html\" data-id=\"5ab5fcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s2\">\n#s2 .e-con{--gap:0px;}\n#s2 .elementor-widget{margin:0;width:auto;}\n#s2 .elementor-widget-container{padding:0;margin:0;}\n#s2 .elementor-heading-title{margin:0;}\n#s2 .hero-media,#s2 .app-media{position:relative;overflow:hidden;display:block;}\n#s2 .hero-media .elementor-widget-image,#s2 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s2 .hero-media .elementor-widget-image img,#s2 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#s2 .cn-h2 .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8f2d615 e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"8f2d615\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-15021f7 e-con-full cn-sec tint e-flex e-con e-parent\" data-id=\"15021f7\" data-element_type=\"container\" data-e-type=\"container\" id=\"s2\">\n\t\t<div class=\"elementor-element elementor-element-f47a73f e-con-full container cn-split e-flex e-con e-child\" data-id=\"f47a73f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4d2081e e-con-full cn-head e-flex e-con e-child\" data-id=\"4d2081e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-636e527 elementor-widget elementor-widget-html\" data-id=\"636e527\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-label\"><span class=\"num\">02<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb55b44 cn-h2 elementor-widget elementor-widget-heading\" data-id=\"bb55b44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu\u00e9 gama de Delm\u00e0s cumple EN 10305-2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bdc5a5 elementor-widget elementor-widget-html\" data-id=\"7bdc5a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-body\"><p class=\"cn-p\">Es la norma de referencia de la gama <strong>PRECISE<\/strong> (\u2300 8\u201325 mm), con su superficie interior tipo espejo, y respalda tambi\u00e9n el comportamiento interior de la gama <strong>OPTIM<\/strong> en su configuraci\u00f3n h\u00edbrida, cuando la pieza exige control simult\u00e1neo de interior y exterior.<\/p><div class=\"cn-table\"><table><thead><tr><th>Gama<\/th><th>Di\u00e1metro<\/th><th>Papel bajo EN 10305-2<\/th><\/tr><\/thead><tbody><tr><td>PRECISE<\/td><td>\u2300 8\u201325 mm<\/td><td>Interior tipo espejo; alternativa al seamless en baja presi\u00f3n.<\/td><\/tr><tr><td>OPTIM<\/td><td>\u2300 3\u201310 mm<\/td><td>Control simult\u00e1neo interior\/exterior con rebaba \u2264 0,15 mm.<\/td><\/tr><\/tbody><\/table><\/div><h3 class=\"cn-h3\">M\u00e1s all\u00e1 de la norma: Fabricamos exactamente el tubo que necesitas<\/h3><p class=\"cn-p\">EN 10305-2 define un rango de lo posible; tu dise\u00f1o pide una pieza concreta. Como <strong>fabricante<\/strong> \u2014no distribuidores de un cat\u00e1logo cerrado\u2014, partimos de tu plano: si tu circuito funciona con 8,25 mm y no con los 8,00 mm del est\u00e1ndar, fabricamos 8,25 mm, ajustando di\u00e1metro exterior, interior y espesor a la <strong>cent\u00e9sima de mil\u00edmetro<\/strong>. La norma es el punto de partida, no el l\u00edmite: si tu especificaci\u00f3n la cita, nos ce\u00f1imos a ella; si tu dise\u00f1o necesita ir m\u00e1s all\u00e1, vamos.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d084b13 e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"d084b13\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a44b0fe elementor-widget elementor-widget-html\" data-id=\"a44b0fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s3\">\n#s3 .e-con{--gap:0px;}\n#s3 .elementor-widget{margin:0;width:auto;}\n#s3 .elementor-widget-container{padding:0;margin:0;}\n#s3 .elementor-heading-title{margin:0;}\n#s3 .hero-media,#s3 .app-media{position:relative;overflow:hidden;display:block;}\n#s3 .hero-media .elementor-widget-image,#s3 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s3 .hero-media .elementor-widget-image img,#s3 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#s3 .cn-h2 .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1bea360 e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"1bea360\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0f5b2a9 e-con-full cn-sec e-flex e-con e-parent\" data-id=\"0f5b2a9\" data-element_type=\"container\" data-e-type=\"container\" id=\"s3\">\n\t\t<div class=\"elementor-element elementor-element-f95921c e-con-full container cn-split e-flex e-con e-child\" data-id=\"f95921c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b1db716 e-con-full cn-head e-flex e-con e-child\" data-id=\"b1db716\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5603eb8 elementor-widget elementor-widget-html\" data-id=\"5603eb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-label\"><span class=\"num\">03<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da498d9 cn-h2 elementor-widget elementor-widget-heading\" data-id=\"da498d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mercado, sectores y aplicaciones<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86980b7 elementor-widget elementor-widget-html\" data-id=\"86980b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-body\"><p class=\"cn-p\">Norma <strong>europea<\/strong>, aplicable en todos nuestros mercados de la UE. Es la base t\u00e9cnica de las aplicaciones de conducci\u00f3n y precisi\u00f3n interior:<\/p><ul class=\"cn-list\"><li><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><span>Ingenier\u00eda \/ Hidr\u00e1ulica \u2014 circuitos de baja presi\u00f3n y conducci\u00f3n de aceite.<\/span><\/li><li><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><span>Automoci\u00f3n \u2014 refrigeraci\u00f3n, conducci\u00f3n de fluidos y gas springs.<\/span><\/li><li><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><span>Ingenier\u00eda \/ Mec\u00e1nica \u2014 ejes huecos y gu\u00edas de deslizamiento fino.<\/span><\/li><\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-729cdfc e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"729cdfc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d4b763 elementor-widget elementor-widget-html\" data-id=\"8d4b763\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s4\">\n#s4 .e-con{--gap:0px;}\n#s4 .elementor-widget{margin:0;width:auto;}\n#s4 .elementor-widget-container{padding:0;margin:0;}\n#s4 .elementor-heading-title{margin:0;}\n#s4 .hero-media,#s4 .app-media{position:relative;overflow:hidden;display:block;}\n#s4 .hero-media .elementor-widget-image,#s4 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s4 .hero-media .elementor-widget-image img,#s4 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#s4 .cn-h2 .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6101cc8 e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"6101cc8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1e5824e e-con-full cn-sec tint e-flex e-con e-parent\" data-id=\"1e5824e\" data-element_type=\"container\" data-e-type=\"container\" id=\"s4\">\n\t\t<div class=\"elementor-element elementor-element-e311079 e-con-full container cn-split e-flex e-con e-child\" data-id=\"e311079\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8d2cd47 e-con-full cn-head e-flex e-con e-child\" data-id=\"8d2cd47\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20225c9 elementor-widget elementor-widget-html\" data-id=\"20225c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-label\"><span class=\"num\">04<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2a231d cn-h2 elementor-widget elementor-widget-heading\" data-id=\"f2a231d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">EN 10305-2 frente a las normas vecinas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b667917 elementor-widget elementor-widget-html\" data-id=\"b667917\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-body\"><div class=\"cn-cards\"><div class=\"cn-card\"><span class=\"ct\">Frente a EN 10305-3<\/span><span class=\"cx\">(soldado y calibrado en fr\u00edo): EN 10305-2 va <strong>estirado en fr\u00edo<\/strong> y prioriza el <strong>acabado interior<\/strong>; EN 10305-3 prioriza el <strong>acabado exterior y el control dimensional<\/strong> (el tubo del cromado). Muchas piezas necesitan las dos caras: ah\u00ed entra OPTIM.<\/span><\/div><div class=\"cn-card\"><span class=\"ct\">Frente al tubo sin soldadura (EN 10305-1)<\/span><span class=\"cx\">En <strong>baja presi\u00f3n<\/strong>, EN 10305-2 ofrece un comportamiento equivalente en estanqueidad y deslizamiento, con un coste entre un <strong>40 % y un 80 % inferior<\/strong> y plazos previsibles frente a los plazos inciertos e imprevisibles del seamless. <strong>No<\/strong> sustituye al tubo sin soldadura en alta presi\u00f3n ni en aplicaciones cr\u00edticas, y as\u00ed lo decimos.<\/span><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-85fa340 e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"85fa340\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-530d9ba elementor-widget elementor-widget-html\" data-id=\"530d9ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s5\">\n#s5 .e-con{--gap:0px;}\n#s5 .elementor-widget{margin:0;width:auto;}\n#s5 .elementor-widget-container{padding:0;margin:0;}\n#s5 .elementor-heading-title{margin:0;}\n#s5 .hero-media,#s5 .app-media{position:relative;overflow:hidden;display:block;}\n#s5 .hero-media .elementor-widget-image,#s5 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s5 .hero-media .elementor-widget-image img,#s5 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#s5 .cn-h2 .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-15ab14a e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"15ab14a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5985aac e-con-full cn-sec compact e-flex e-con e-parent\" data-id=\"5985aac\" data-element_type=\"container\" data-e-type=\"container\" id=\"s5\">\n\t\t<div class=\"elementor-element elementor-element-17c14e7 e-con-full container cn-split e-flex e-con e-child\" data-id=\"17c14e7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6a1775b e-con-full cn-head e-flex e-con e-child\" data-id=\"6a1775b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08b55db elementor-widget elementor-widget-html\" data-id=\"08b55db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-label\"><span class=\"num\">05<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3831b05 cn-h2 elementor-widget elementor-widget-heading\" data-id=\"3831b05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Certificaci\u00f3n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4aef2ae elementor-widget elementor-widget-html\" data-id=\"4aef2ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-body\"><p class=\"cn-p\">Cada suministro conforme a EN 10305-2 se entrega con certificado <strong>EN 10204-2.2 o 3.1<\/strong>, seg\u00fan lo que exija tu sistema de calidad, con trazabilidad completa del material.<\/p><div class=\"cn-links\"><a class=\"cn-lk\" href=\"https:\/\/delmas-tubes.com\/es\/certificaciones\/en-10204\/\"><span>Certificaciones y certificados EN 10204<\/span><svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c2ea203 e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"c2ea203\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19b8e8f elementor-widget elementor-widget-html\" data-id=\"19b8e8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s6\">\n#s6 .e-con{--gap:0px;}\n#s6 .elementor-widget{margin:0;width:auto;}\n#s6 .elementor-widget-container{padding:0;margin:0;}\n#s6 .elementor-heading-title{margin:0;}\n#s6 .hero-media,#s6 .app-media{position:relative;overflow:hidden;display:block;}\n#s6 .hero-media .elementor-widget-image,#s6 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s6 .hero-media .elementor-widget-image img,#s6 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#s6 .cn-h2 .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dbc8e9b e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"dbc8e9b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-71ffc09 e-con-full cn-why e-flex e-con e-parent\" data-id=\"71ffc09\" data-element_type=\"container\" data-e-type=\"container\" id=\"s6\">\n\t\t<div class=\"elementor-element elementor-element-602c158 e-con-full container e-flex e-con e-child\" data-id=\"602c158\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bb5f69b e-con-full cn-head e-flex e-con e-child\" data-id=\"bb5f69b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aeee535 elementor-widget elementor-widget-html\" data-id=\"aeee535\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-label\"><span class=\"num\">Por qu\u00e9 Delm\u00e0s<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21387cc cn-h2 elementor-widget elementor-widget-heading\" data-id=\"21387cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Por qu\u00e9 elegir Delm\u00e0s como tu fabricante de tubo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6835761 elementor-widget elementor-widget-html\" data-id=\"6835761\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-body\"><div class=\"cn-wgrid\"><div class=\"cn-wi\"><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><div><b>Fabricante desde 1956<\/b>, especializado en tubo soldado y calibrado de di\u00e1metros peque\u00f1os (\u2300 3\u201325 mm).<\/div><\/div><div class=\"cn-wi\"><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><div><b>Alternativa real al seamless<\/b>: el interior tipo espejo de la gama PRECISE sustituye al tubo sin soldadura en baja presi\u00f3n, a una fracci\u00f3n del coste y con disponibilidad previsible.<\/div><\/div><div class=\"cn-wi\"><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><div><b>La medida exacta<\/b>, a la cent\u00e9sima de mil\u00edmetro, no la nominal del cat\u00e1logo.<\/div><\/div><div class=\"cn-wi\"><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><div><b>Laboratorio propio<\/b> que respalda cada certificado con datos reales del lote.<\/div><\/div><div class=\"cn-wi\"><i><svg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 7l3.5 3.5L12 3.5\"\/><\/svg><\/i><div><b>Honestidad de alcance<\/b>: cumplimos EN 10305-2 (tubo soldado) y no nos atribuimos las normas de tubo sin soldadura.<\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d13277b e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"d13277b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40427a9 elementor-widget elementor-widget-html\" data-id=\"40427a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s7\">\n#s7 .e-con{--gap:0px;}\n#s7 .elementor-widget{margin:0;width:auto;}\n#s7 .elementor-widget-container{padding:0;margin:0;}\n#s7 .elementor-heading-title{margin:0;}\n#s7 .hero-media,#s7 .app-media{position:relative;overflow:hidden;display:block;}\n#s7 .hero-media .elementor-widget-image,#s7 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s7 .hero-media .elementor-widget-image img,#s7 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69d3ce9 e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"69d3ce9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6e9f3d1 e-con-full cn-cta e-flex e-con e-parent\" data-id=\"6e9f3d1\" data-element_type=\"container\" data-e-type=\"container\" id=\"s7\">\n\t\t<div class=\"elementor-element elementor-element-9c68628 e-con-full container e-flex e-con e-child\" data-id=\"9c68628\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-806d99d elementor-widget elementor-widget-html\" data-id=\"806d99d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-cta-card\"><div class=\"in\"><p><strong>\u00bfEst\u00e1s pagando el precio del tubo sin soldadura en un circuito de baja presi\u00f3n?<\/strong> Env\u00edanos la especificaci\u00f3n \u2014di\u00e1metro, presi\u00f3n de trabajo, fluido\u2014. Te confirmamos si EN 10305-2 es la soluci\u00f3n, calculamos el ahorro frente al seamless y te preparamos una muestra f\u00edsica homologable.<\/p><a class=\"btn light\" href=\"#dlm-form\">Contacto con nuestro equipo t\u00e9cnico <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/div><svg class=\"cn-bigarrow\" viewbox=\"0 0 120 120\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\"><path d=\"M22 98 98 22M40 22h58v58\"\/><\/svg><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2168c18 e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"2168c18\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36bbc75 elementor-widget elementor-widget-html\" data-id=\"36bbc75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style data-no-optimize=\"1\" id=\"dlm-compat-s8\">\n#s8 .e-con{--gap:0px;}\n#s8 .elementor-widget{margin:0;width:auto;}\n#s8 .elementor-widget-container{padding:0;margin:0;}\n#s8 .elementor-heading-title{margin:0;}\n#s8 .hero-media,#s8 .app-media{position:relative;overflow:hidden;display:block;}\n#s8 .hero-media .elementor-widget-image,#s8 .app-media .elementor-widget-image{position:absolute;inset:0;width:100%;height:100%;margin:0;}\n#s8 .hero-media .elementor-widget-image img,#s8 .app-media .elementor-widget-image img{width:100%;height:100%;object-fit:cover;display:block;}\n#s8 .cn-h2 .elementor-heading-title{font:inherit!important;color:inherit!important;letter-spacing:inherit!important;text-transform:inherit!important;line-height:inherit!important;}\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a481fd e-con-full dlm-premium dlm-subsector e-no-lazyload e-flex e-con e-parent\" data-id=\"8a481fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bfd44cb e-con-full cn-related e-flex e-con e-parent\" data-id=\"bfd44cb\" data-element_type=\"container\" data-e-type=\"container\" id=\"s8\">\n\t\t<div class=\"elementor-element elementor-element-c6441be e-con-full container e-flex e-con e-child\" data-id=\"c6441be\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a9d2f36 e-con-full cn-head e-flex e-con e-child\" data-id=\"a9d2f36\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f2131c5 elementor-widget elementor-widget-html\" data-id=\"f2131c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-label\"><span class=\"num\">Sigue explorando<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b766d6 cn-h2 elementor-widget elementor-widget-heading\" data-id=\"8b766d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Otras normativas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5753e03 elementor-widget elementor-widget-html\" data-id=\"5753e03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"cn-body\"><div class=\"cn-rgrid\"><a class=\"cn-rel\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/tubo-en-10305-3\/\"><span class=\"c\">EN 10305-3<\/span><span class=\"t\">Norma europea<\/span><span class=\"go\">Ver ficha <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><a class=\"cn-rel\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/tubo-en-10305-5\/\"><span class=\"c\">EN 10305-5<\/span><span class=\"t\">Norma europea<\/span><span class=\"go\">Ver ficha <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><a class=\"cn-rel\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/tubo-astm-a513\/\"><span class=\"c\">ASTM A513<\/span><span class=\"t\">Norma americana<\/span><span class=\"go\">Ver ficha <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><a class=\"cn-rel\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/tubo-sae-j356\/\"><span class=\"c\">SAE J356<\/span><span class=\"t\">Norma americana<\/span><span class=\"go\">Ver ficha <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><a class=\"cn-rel\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/tubo-sae-j525-j526\/\"><span class=\"c\">SAE J525 \/ J526<\/span><span class=\"t\">Norma americana<\/span><span class=\"go\">Ver ficha <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><a class=\"cn-rel\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/tubo-jis-g3445\/\"><span class=\"c\">JIS G3445<\/span><span class=\"t\">Norma japonesa<\/span><span class=\"go\">Ver ficha <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/span><\/a><\/div><div class=\"cn-links big\"><a class=\"cn-lk\" href=\"https:\/\/delmas-tubes.com\/es\/normativas\/\"><span>Ver todas las normativas<\/span><svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg><\/a><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54bff32 e-con-full dlm-premium e-no-lazyload e-flex e-con e-parent\" data-id=\"54bff32\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-80569cd elementor-widget elementor-widget-html\" data-id=\"80569cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style id=\"dlm-ilf-css\">\n.dlm-ilf{background:#f5f7f9;padding:72px 0;border-top:1px solid rgba(0,0,0,.07);}\n.dlm-ilf *{box-sizing:border-box;}\n.dlm-ilf .dlm-ilf-wrap{max-width:1180px;margin:0 auto;padding:0 24px;\n  display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:start;}\n.dlm-ilf .dlm-ilf-eye{display:inline-block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;\n  font-weight:700;color:var(--brand-accent,#1c9fdb);margin-bottom:14px;}\n.dlm-ilf h2{font-size:clamp(25px,2.6vw,34px);line-height:1.18;margin:0 0 18px;color:#143852;font-weight:700;letter-spacing:-.01em;}\n.dlm-ilf .dlm-ilf-sub{font-size:15px;line-height:1.6;color:#3f5a6e;margin:0 0 26px;}\n.dlm-ilf ul{list-style:none;margin:0 0 26px;padding:0;}\n.dlm-ilf ul li{position:relative;padding-left:30px;margin-bottom:13px;font-size:14.5px;line-height:1.5;color:#143852;}\n.dlm-ilf ul li:before{content:\"\";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;\n  background:var(--brand-accent,#1c9fdb);\n  -webkit-mask:url(\"data:image\/svg+xml;charset=utf8,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'\/%3E%3C\/svg%3E\") center\/13px no-repeat,linear-gradient(#000,#000);\n  mask:url(\"data:image\/svg+xml;charset=utf8,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'\/%3E%3C\/svg%3E\") center\/13px no-repeat;}\n.dlm-ilf .dlm-ilf-alt{font-size:14px;color:#3f5a6e;margin:0;}\n.dlm-ilf .dlm-ilf-alt a{color:#143852;font-weight:700;text-decoration:none;border-bottom:2px solid var(--brand-accent,#1c9fdb);}\n.dlm-ilf .dlm-ilf-card{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:14px;\n  padding:34px 32px;box-shadow:0 18px 44px -28px rgba(13,27,38,.45);}\n.dlm-ilf .elementor-field-group>label{font-size:12px!important;font-weight:600!important;color:#143852!important;\n  margin-bottom:6px!important;letter-spacing:.01em;}\n.dlm-ilf .elementor-field-textual{border:1px solid #d5dde3!important;border-radius:8px!important;\n  padding:11px 13px!important;font-size:14.5px!important;background:#fff!important;color:#143852!important;\n  min-height:44px;width:100%;}\n.dlm-ilf .elementor-field-textual:focus{border-color:var(--brand-accent,#1c9fdb)!important;\n  box-shadow:0 0 0 3px rgba(28,159,219,.16)!important;outline:none;}\n.dlm-ilf textarea.elementor-field-textual{min-height:104px;}\n.dlm-ilf .elementor-field-type-acceptance label{font-size:12.5px!important;color:#4a6478!important;font-weight:400!important;}\n.dlm-ilf .elementor-field-type-acceptance a{color:#143852;text-decoration:underline;}\n.dlm-ilf .elementor-button{background:var(--brand-accent,#1c9fdb)!important;color:#fff!important;\n  border-radius:8px!important;padding:14px 26px!important;font-size:14.5px!important;font-weight:700!important;\n  letter-spacing:.01em;width:100%;justify-content:center;transition:filter .18s ease,transform .18s ease;}\n.dlm-ilf .elementor-button:hover{filter:brightness(.93);transform:translateY(-1px);}\n@media(max-width:900px){\n  .dlm-ilf{padding:52px 0;}\n  .dlm-ilf .dlm-ilf-wrap{grid-template-columns:1fr;gap:30px;}\n  .dlm-ilf .dlm-ilf-card{padding:26px 20px;}\n}\n<\/style>\n<section class=\"dlm-ilf\" id=\"dlm-form\">\n  <div class=\"dlm-ilf-wrap\">\n    <div class=\"dlm-ilf-intro\">\n      <span class=\"dlm-ilf-eye\">Consulta t\u00e9cnica<\/span>\n      <h2>Cu\u00e9ntanos tu aplicaci\u00f3n y te respondemos en 24 h<\/h2>\n      <p class=\"dlm-ilf-sub\">Somos fabricantes desde 1956. Dinos qu\u00e9 necesitas y nuestro equipo t\u00e9cnico revisa tu caso, sin compromiso y sin pedido m\u00ednimo.<\/p>\n      <ul>\n        <li>Respuesta t\u00e9cnica en 24 h<\/li>\n        <li>Muestra f\u00edsica en tu especificaci\u00f3n exacta<\/li>\n        <li>Comparativa de coste vs. tu proveedor actual<\/li>\n      <\/ul>\n      <p class=\"dlm-ilf-alt\">\u00bfPrefieres hablarlo por tel\u00e9fono? <a href=\"tel:+34938424707\">+34 938 424 707<\/a><\/p>\n    <\/div>\n    <div class=\"dlm-ilf-card\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"1329\" class=\"elementor elementor-1329\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-e54bc3c e-con-full e-flex e-con e-parent\" data-id=\"e54bc3c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a22c547 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"a22c547\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Siguiente&quot;,&quot;step_previous_label&quot;:&quot;Anterior&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" id=\"form_elementor\" name=\"Contacto Delm\u00e0s\" aria-label=\"Contacto Delm\u00e0s\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1329\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"a22c547\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tNombre\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_de0143c elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_de0143c\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmpresa\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_de0143c]\" id=\"form-field-field_de0143c\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_c8e470a elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_c8e470a\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tTel\u00e9fono (opcional)\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_c8e470a]\" id=\"form-field-field_c8e470a\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-sector elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-sector\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tSector\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-caret-down\" viewBox=\"0 0 571.4 571.4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M571 393Q571 407 561 418L311 668Q300 679 286 679T261 668L11 418Q0 407 0 393T11 368 36 357H536Q550 357 561 368T571 393Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[sector]\" id=\"form-field-sector\" class=\"elementor-field-textual elementor-size-sm\">\n\t\t\t\t\t\t\t\t\t<option value=\"Sin especificar\">Sin especificar<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Mobility\">Mobility<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Automoci\u00f3n\">Automoci\u00f3n<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Hogar\">Hogar<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Ingenier\u00eda\">Ingenier\u00eda<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Otro\">Otro<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-diametro elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-diametro\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tDi\u00e1metro exterior\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-caret-down\" viewBox=\"0 0 571.4 571.4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M571 393Q571 407 561 418L311 668Q300 679 286 679T261 668L11 418Q0 407 0 393T11 368 36 357H536Q550 357 561 368T571 393Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[diametro]\" id=\"form-field-diametro\" class=\"elementor-field-textual elementor-size-sm\">\n\t\t\t\t\t\t\t\t\t<option value=\"Sin especificar\">Sin especificar<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"3\u201310 mm\">3\u201310 mm<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"10\u201313 mm\">10\u201313 mm<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"13\u201325 mm\">13\u201325 mm<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Otro di\u00e1metro\">Otro di\u00e1metro<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCu\u00e9ntanos tu aplicaci\u00f3n (material, acabado, cantidad)\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-hidden elementor-field-group elementor-column elementor-field-group-origen elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"hidden\" name=\"form_fields[origen]\" id=\"form-field-origen\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" value=\"EN 10305-2\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-acceptance elementor-field-group elementor-column elementor-field-group-acceptance elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t<div class=\"elementor-field-subgroup\">\n\t\t\t<span 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