{"id":136563,"date":"2025-10-07T00:16:37","date_gmt":"2025-10-07T00:16:37","guid":{"rendered":"https:\/\/produse.valrom.ro\/product\/valthermio-gray-pe-xa-pipe-with-oxygen-barrier-20-x-2-8-mm-100m-coil\/"},"modified":"2025-10-07T00:16:37","modified_gmt":"2025-10-07T00:16:37","slug":"valthermio-gray-pe-xa-pipe-with-oxygen-barrier-20-x-2-8-mm-100m-coil","status":"publish","type":"product","link":"https:\/\/produse.valrom.ro\/en\/product\/valthermio-gray-pe-xa-pipe-with-oxygen-barrier-20-x-2-8-mm-100m-coil\/","title":{"rendered":"VALThermio GRAY PE-Xa PIPE WITH OXYGEN BARRIER 20 x 2.8 mm, 100m COIL"},"content":{"rendered":"<p>It is used in plumbing systems for cold\/hot water supply and in radiator heating systems. &#8211; Hot water supply: Class 1 calculated temperature reported for service life: 60\u00b0C\/49 years + 80\u00b0C\/1 year + 95\u00b0C\/100 hours. Class 2 calculated temperature reported for service life: 70\u00b0C\/49 years + 80\u00b0C\/1 year + 95\u00b0C\/100 hours. &#8211; High-temperature radiator heating: Class 5 calculated temperature reported for service life: 80\u00b0C\/10 years + 60\u00b0C\/25 years + 20\u00b0C\/14 years + 90\u00b0C\/1 year + 100\u00b0C\/100 hours. Reference standard: &#8211; EN ISO 15875-2: 2003 &#8211; production, verification, scope of application &#8211; DIN 4726 &#8211; for oxygen barrier. Material: PE-X &#8211; crosslinked polyethylene. Crosslinking method: with peroxides &#8211; PE-Xa. The oxygen barrier (EVOH) (ethylene-vinyl alcohol copolymer) prevents the ingress of oxygen from the atmosphere and implicitly the oxidation of metallic components within the system. Pressure rating: 10 bar. Color: Silver. Construction: 3 layers &#8211; 1 &#8211; PE-Xa. 2 &#8211; Adhesive. 3 &#8211; EVOH Oxygen Barrier.         <\/p>\n","protected":false},"excerpt":{"rendered":"<p>For use in domestic hot\/cold water supply systems and radiator heating systems. -Hot water supply: Class 1 design temperature based on service life: 60\u00b0C\/49 years + 80\u00b0C\/1 year + 95\u00b0C\/100 hours. Class 2 design temperature based on service life: 70\u00b0C\/49 years + 80\u00b0C\/1 year + 95\u00b0C\/100 hours. -High-temperature radiator heating: Class 5 design temperature based on service life: 80\u00b0C\/10 years + 60\u00b0C\/25 years + 20\u00b0C\/14 years + 90\u00b0C\/1 year + 100\u00b0C\/100 hours. Reference Standard: &#8211; EN ISO 15875-2: 2003 &#8211; production, testing, scope &#8211; DIN 4726 &#8211; for oxygen barrier. Material: PE-X &#8211; crosslinked polyethylene. Crosslinking method: with peroxides &#8211; PE-Xa. The oxygen barrier (EVOH) (ethylene-vinyl alcohol copolymer) prevents the ingress of atmospheric oxygen and, consequently, the oxidation of metallic components within the system. Pressure Rating: 10 bar. Color: Silver. Construction: 3 layers &#8211; 1 &#8211; PE-Xa. 2 &#8211; Adhesive. 3 &#8211; EVOH Oxygen Barrier.         <\/p>\n","protected":false},"featured_media":119327,"template":"","meta":{"inline_featured_image":false,"wds_primary_product_brand":0,"wds_primary_product_cat":0},"product_brand":[],"product_cat":[8502],"product_tag":[],"class_list":{"0":"post-136563","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tevi-incalzire-cu-radiatoare","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>VALThermio GRAY PE-Xa PIPE WITH OXYGEN BARRIER 20 x 2.8 mm, 100m COIL - Produse.Valrom.ro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/produse.valrom.ro\/en\/product\/valthermio-gray-pe-xa-pipe-with-oxygen-barrier-20-x-2-8-mm-100m-coil\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VALThermio GRAY PE-Xa PIPE WITH OXYGEN BARRIER 20 x 2.8 mm, 100m COIL\" \/>\n<meta property=\"og:description\" content=\"For use in domestic hot\/cold water supply systems and radiator heating systems. -Hot water supply: Class 1 design temperature based on service life: 60\u00b0C\/49 years + 80\u00b0C\/1 year + 95\u00b0C\/100 hours. Class 2 design temperature based on service life: 70\u00b0C\/49 years + 80\u00b0C\/1 year + 95\u00b0C\/100 hours. -High-temperature radiator heating: Class 5 design temperature based on service life: 80\u00b0C\/10 years + 60\u00b0C\/25 years + 20\u00b0C\/14 years + 90\u00b0C\/1 year + 100\u00b0C\/100 hours. Reference Standard: - EN ISO 15875-2: 2003 - production, testing, scope - DIN 4726 - for oxygen barrier. Material: PE-X - crosslinked polyethylene. Crosslinking method: with peroxides - PE-Xa. The oxygen barrier (EVOH) (ethylene-vinyl alcohol copolymer) prevents the ingress of atmospheric oxygen and, consequently, the oxidation of metallic components within the system. Pressure Rating: 10 bar. Color: Silver. 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