{"product_id":"rouleau-de-cuivre-pre-isole-50-m-1-4-climatisation-et-refrigeration","title":"Pre-insulated copper coil 50m 1\/4'' - air conditioning and refrigeration","description":"\u003cdiv class=\"ProductDescription\"\u003e\n\n\u003cdiv class=\"content\" itemprop=\"description\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0cm 0cm 0pt; text-align: left;\"\u003e\u003cstrong\u003e50-meter copper coil Ø 1\/4\" x 1 - 6.35 mm\u003cbr\u003eFor air conditioning and refrigeration systems\u003cbr\u003eSuitable for R407C, R410A, R32 gases\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003eCopper pipe\u003cbr\u003eSeamless annealed ACRCu-DHP 99.90 min. copper (R220). Mechanical properties, dimensions, tolerances, and eccentricity in accordance with EN 12735-1. Internal cleaning and dehumidification with inert gas, carbon residue \u003c0.34 mg\/dm², and ends sealed with caps according to ASTM B280.\u003cbr\u003e\u003cbr\u003eInsulation characteristics\u003cbr\u003eExtruded, seamless, closed-cell expanded polyethylene insulating sheath with very high resistance to water vapor diffusion (anti-condensation ≥ 15000) and Class 1 fire behavior. The expansion of polyethylene is carried out without the use of CFCs and HCFCs harmful to health and the environment, as prescribed by European Regulation EEC\/EU 2037\/2000.\u003cbr\u003eThermal conductivity at 40°C ≤ 0.40 W\/m*K\u003cbr\u003eOperating temperature -80°\/+100°C\u003cbr\u003eTo prevent the crystallization process of PE exposed to sunlight, the insulating sheath for outdoor installation is protected by a silver-grey LDPE film capable of absorbing UV radiation while maintaining insulating properties. The anti-UV additive does not contradict the ecological halogen-free flame retardant present in the LDPE film.\u003cbr\u003e\u003cbr\u003eAreas of use\u003cbr\u003eSpecifically for air conditioning systems and the transport of R407C, R410A, and R32 refrigerant gases. Due to its special characteristics, it is suitable for geographical areas with strong sunlight.\u003cbr\u003e\u003cbr\u003eProduct code: PEUV.1\/4\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Prodotti KIT","offers":[{"title":"Default Title","offer_id":61613047152970,"sku":"CI.TR1\/4","price":147.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/0857\/5818\/files\/6931719d5fb8e0ef8603598b_d5b9070b-0f51-4944-b0e5-785c1337169e.png?v=1781462520","url":"https:\/\/supertechnostore.com\/en\/products\/rouleau-de-cuivre-pre-isole-50-m-1-4-climatisation-et-refrigeration","provider":"Supertechnostore","version":"1.0","type":"link"}