{"product_id":"solarleitung-doppelrohr-dn20","title":"Solar cable - double pipe DN20","description":"\u003ch2\u003eSolar pipe - double pipe DN20\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eSolar pipe - double pipe with UV-resistant insulation and integrated sensor cable\u003c\/strong\u003e\u003cbr\u003eFor a professional connection from your solar collectors to the solar pump station! The pipe system consists of two pre-insulated stainless steel corrugated pipes for flow and return, as well as an integrated sensor cable. \u003cstrong\u003eFlexxSys brand solar cable\u003c\/strong\u003e It was specifically developed to transfer solar energy from your solar panels to the water circuits in your home with maximum efficiency. This ensures optimal use of solar heat and thus increases the efficiency of your entire heating system.\u003c\/p\u003e  \u003ch3\u003e  \u003cstrong\u003eAdvantages:\u003c\/strong\u003e\u003cbr\u003eSolar pipe - double pipe DN20\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eUV-resistant\u003c\/li\u003e  \u003cli\u003eLength of your choice 10-25m (other lengths available on request)\u003c\/li\u003e  \u003cli\u003eComplete set including fitting kit: union nuts, double nipples, seals and insert rings\u003c\/li\u003e  \u003cli\u003ePre-insulated pipes save time and money during installation.\u003c\/li\u003e  \u003cli\u003eCorrugated pipe with EPDM insulation for optimal protection against moisture penetration\u003c\/li\u003e  \u003cli\u003eThe smooth, black foil coating protects against mechanical stress and UV radiation.\u003c\/li\u003e  \u003cli\u003eSeparating the flow and return lines is easily possible thanks to the special adhesive technique.\u003c\/li\u003e  \u003cli\u003eImproved lifespan, UV and weather resistant\u003c\/li\u003e  \u003cli\u003eEnvironmentally friendly production: Manufacturing is carried out without PVC or CFCs\u003c\/li\u003e  \u003cli\u003eMade in Germany\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eAreas of application:\u003c\/strong\u003e\u003cbr\u003ePiping system for connecting solar collectors and heat storage tanks or other applications. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e  \u003ch3\u003eTechnical data: Solar line - double pipe DN20\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eUV-resistant. Max. medium temperature: +150°C (+175°C)\u003c\/li\u003e  \u003cli\u003eMin. medium temperature: -50°C\u003c\/li\u003e  \u003cli\u003eIntegrated sensor cable SiZ 2x0.75mm²\u003c\/li\u003e  \u003cli\u003e14mm insulation consisting of EPDM with foil sheathing\u003c\/li\u003e  \u003cli\u003eThermal conductivity λ - at a mean temperature of 0°C λ=0.038W(mK)\u003c\/li\u003e  \u003cli\u003eThermal conductivity λ - at a mean temperature of 40°C λ=0.042 W\/(mK)\u003c\/li\u003e  \u003cli\u003eFire behavior - building material class normally flammable (DIN4102-B2)\u003c\/li\u003e  \u003cli\u003ePractical fire behavior: self-extinguishing, does not conduct fire, non-dripping\u003c\/li\u003e  \u003cli\u003eMaterial stainless steel corrugated pipe: Austenitic stainless steel alloy according to EN10088-2: X2CrNiMo17122 according to DIN17441: 1.4404 (AISI316L)\u003c\/li\u003e  \u003cli\u003eTemperature range: -270°C to max. 600°C\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Gema GmbH","offers":[{"title":"20 meters","offer_id":47195554840924,"sku":"TFDN2020","price":11357.0,"currency_code":"CZK","in_stock":true},{"title":"15 meters","offer_id":47195554808156,"sku":"TFDN2015","price":8859.0,"currency_code":"CZK","in_stock":true},{"title":"10 meters","offer_id":47195554775388,"sku":"TFDN2010","price":5756.0,"currency_code":"CZK","in_stock":true},{"title":"25 meters","offer_id":47195554873692,"sku":"TFDN2025","price":15194.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/solarleitung-doppelrohr-dn20-3953507.jpg?v=1770693255","url":"https:\/\/cz.gemashop.de\/en\/products\/solar-cable-double-pipe-dn20","provider":"GEMA Shop","version":"1.0","type":"link"}