{"title":"Likitech expansion vessels","description":"\u003ch2\u003eLikitech expansion vessels and pressure tanks\u003c\/h2\u003e\n\u003cp\u003eThe Likitech range we sell includes the HeatWave vessel for heating, the ThermoWave for domestic hot water and the SolarWave for solar energy, and the PressureWave, Challenger and C2B-LITE CAD pressure tanks for cold water booster sets.\u003c\/p\u003e\n\u003cp\u003eBrackets are in \u003ca href=\"\/en-en\/collections\/expansion-vessel-accessories\"\u003eExpansion vessel accessories\u003c\/a\u003e and the other brand in \u003ca href=\"\/en-en\/collections\/ibaiondo-expansion-vessels\"\u003eIbaiondo expansion vessels\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp class=\"qt-version\"\u003eFP54·261106\u003c\/p\u003e","products":[{"product_id":"deposito-de-expansion-calefaccion-heatwave-de-likitech","title":"HeatWave™ heating expansion vessel by Likitech","description":"\u003cp\u003eThe \u003cb\u003eHeatWave™ Likitech Expansion Tank (PN 6)\u003c\/b\u003e represents the most advanced solution for managing thermal expansion in closed \u003cb\u003ehydronic heating systems\u003c\/b\u003e. Designed to rigorous standards, this vertical tank ensures optimal system operation without the need for constant maintenance.\u003c\/p\u003e\n\u003cp\u003eThe HeatWave™ model minimizes the risks of overpressure and air loss, making it the professional choice for protecting key components such as boilers and circulation pumps. Its high-quality construction guarantees a long service life and exceptional performance.\u003c\/p\u003e\n\u003ch3\u003e✅ Maintenance-Free and Highly Resistant\u003c\/h3\u003e\n\u003cp\u003eHeatWave™ technology focuses on long-term reliability, reducing operating costs and technical interventions.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003e\"Zero Leak\" Design:\u003c\/b\u003e Incorporates a sealed air chamber and a brass valve with an O-ring seal, ensuring years of leak-free air or water operation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExtreme Durability:\u003c\/b\u003e The automotive-grade \u003cb\u003epolyurethane paint over an epoxy base\u003c\/b\u003e exterior finish provides superior resistance against corrosion and the most aggressive environmental conditions (indoors and outdoors).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEasy Installation:\u003c\/b\u003e Features a carbon steel connection with an \u003cb\u003eintegrated hex nut\u003c\/b\u003e that simplifies and speeds up the in-line assembly process.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eChemical Compatibility:\u003c\/b\u003e Ideal for hydronic systems that use chemical additives for corrosion prevention and temperature control.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe technical excellence of the HeatWave™ tank makes it the benchmark choice for heating systems operating up to \u003cspan data-math=\"6 \\text{ bar}\" class=\"math-inline\"\u003e6 bar\u003c\/span\u003e.\u003c\/p\u003e\n\u003ch4\u003eOperational and Design Features\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePrimary Use:\u003c\/b\u003e Closed hydronic heating systems and thermal expansion.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Working Pressure (PN):\u003c\/b\u003e \u003cspan data-math=\"6 \\text{ bar} \\text{ \/ } 87 \\text{ psi}\" class=\"math-inline\"\u003e6 bar \/ 87 psi\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Working Temperature:\u003c\/b\u003e \u003cspan data-math=\"99^{\\circ}\\text{C} \\text{ \/ } 210^{\\circ}\\text{F}\" class=\"math-inline\"\u003e99ºC \/ 210ºF\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eDiaphragm Material:\u003c\/b\u003e High-grade butyl.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAvailable Connections:\u003c\/b\u003e Steel \u003cspan data-math='3\/4\"\\text{ BSP}' class=\"math-inline\"\u003e3\/4\" BSP\u003c\/span\u003e and Steel \u003cspan data-math='1\"\\text{ BSP}' class=\"math-inline\"\u003e1\" BSP\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExterior Finish:\u003c\/b\u003e Automotive-grade polyurethane paint over an epoxy base (White).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCertifications:\u003c\/b\u003e ISO:9001, GOST, CE\/PED approved.\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2019-01-23_a_las_12.25.28_2048x2048.png?v=1548242889\" alt=\"HeatWave Likitech Expansion Tank\"\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eUsage Guidelines and Warnings\u003c\/h3\u003e\n\u003ch4\u003eCritical Health Warning\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eThis tank must NOT be used in Domestic Hot Water (DHW) applications or for human consumption.\u003c\/b\u003e The metal body of the tank is in direct contact with the fluid, as it is manufactured without the virgin polypropylene liner required for contact with potable water.\u003c\/p\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\nThe product has a \u003cb\u003e\u003cspan data-math=\"2\" class=\"math-inline\"\u003e2\u003c\/span\u003e-year warranty\u003c\/b\u003e (according to the terms set by the manufacturer, Likitech).\n\u003cp\u003e\u003ci\u003eNote: Wall mounting kits are sold separately and are not included with the tank.\u003c\/i\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQPage)\u003c\/h3\u003e\n\u003ch4\u003eWhy is this tank classified as \"Maintenance-Free\"?\u003c\/h4\u003e\n\u003cp\u003eThe design with a sealed air chamber and high-quality brass valve prevents the pre-charge losses common in inferior expansion tanks. This eliminates the need for frequent air pressure checks and adjustments, offering true \"plug-and-forget\" operation.\u003c\/p\u003e\n\u003ch4\u003eIs the HeatWave™ tank suitable for outdoor installations?\u003c\/h4\u003e\n\u003cp\u003eYes. Its automotive-grade polyurethane paint finish over an epoxy base is designed to withstand the most demanding weather conditions, allowing for installation both indoors and outdoors without risk of corrosion deterioration.\u003c\/p\u003e\n\u003ch4\u003eHow do I determine if I need the \u003cspan data-math='3\/4\"\\text{ BSP}' class=\"math-inline\"\u003e3\/4\" BSP\u003c\/span\u003e or \u003cspan data-math='1\"\\text{ BSP}' class=\"math-inline\"\u003e1\" BSP\u003c\/span\u003e connection?\u003c\/h4\u003e\n\u003cp\u003eThe choice depends on the size of the tank and the diameter of the main pipe in your hydronic system. \u003cspan data-math='3\/4\"\\text{ BSP}' class=\"math-inline\"\u003e3\/4\" BSP\u003c\/span\u003e is usually used for small to medium-sized domestic systems, while \u003cspan data-math='1\"\\text{ BSP}' class=\"math-inline\"\u003e1\" BSP\u003c\/span\u003e is chosen for commercial or higher-flow installations. Consult your boiler or piping specifications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Likitech Technical Support for Installers\u003c\/h3\u003e\n\u003cp\u003eIf you have questions about sizing the \u003cb\u003eHeatWave™ Expansion Tank\u003c\/b\u003e or about the \u003cspan data-math='3\/4\"\\text{ BSP}' class=\"math-inline\"\u003e3\/4\" BSP\u003c\/span\u003e vs. \u003cspan data-math='1\"\\text{ BSP}' class=\"math-inline\"\u003e1\" BSP\u003c\/span\u003e connection, our team of experts is ready to assist you. \u003cb\u003eContact our technical service department\u003c\/b\u003e to ensure a quick and efficient installation, maximizing the performance of your heating system.\u003c\/p\u003e","brand":"Likitech","offers":[{"title":"Online - HWB-2LX","offer_id":12317856104536,"sku":"10","price":18.0,"currency_code":"EUR","in_stock":true},{"title":"Online - HWB-8LX","offer_id":12317856137304,"sku":"BA-99874","price":31.0,"currency_code":"EUR","in_stock":true},{"title":"Online - HWB-12LX","offer_id":12317856170072,"sku":"BA-99875","price":36.0,"currency_code":"EUR","in_stock":true},{"title":"Online - HWB-18LX","offer_id":12317856202840,"sku":"BA-99876","price":37.0,"currency_code":"EUR","in_stock":true},{"title":"Online - HWB-24LX","offer_id":12317856235608,"sku":"BA-99877","price":45.99,"currency_code":"EUR","in_stock":true},{"title":"Online - HWB-35LX","offer_id":12317856268376,"sku":"BA-99878","price":70.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical - HWB-60LV","offer_id":12317856301144,"sku":"BA-99879","price":115.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical - HWB-80LV","offer_id":12317856333912,"sku":"BA-99880","price":158.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical - HWB-100LX","offer_id":12317856366680,"sku":"BA-99881","price":212.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical - HWB-150LV","offer_id":12317856399448,"sku":"BA-99882","price":205.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/likitech-deposito-de-expansion-para-calefaccion-heatwave-de-likitech-en-linea-hwb-2lx-52965432394072.jpg?v=1702915316"},{"product_id":"vaso-de-expansion-acs-thermowave-de-likitech","title":"Likitech ThermoWave DHW expansion vessel","description":"\u003cp\u003eThe \u003cb\u003eLikitech ThermoWave DHW Expansion Vessel\u003c\/b\u003e is the high-performance solution designed for \u003cb\u003eprofessional pressure management in Domestic Hot Water (DHW) systems\u003c\/b\u003e. This vertical tank ensures maximum system protection and the \u003cb\u003esanitary integrity\u003c\/b\u003e of water intended for human consumption, complying with the most stringent international regulations.\u003c\/p\u003e\n\u003cp\u003eThanks to its fixed butyl membrane and virgin polypropylene interior liner, the ThermoWave™ safely prevents overpressure, eliminates constant dripping, and offers an extended service life with a \u003cb\u003e5-year\u003c\/b\u003e warranty (subject to manufacturer's terms).\u003c\/p\u003e\n\u003ch3\u003e💧 Certified Sanitary Quality and Stainless Steel Connection\u003c\/h3\u003e\n\u003cp\u003eThe ThermoWave™ design focuses on offering maximum reliability and rigorous compliance with potability standards.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFDA Approval for Potable Water:\u003c\/b\u003e The high-grade butyl membrane is certified by the \u003cb\u003eFDA (Food and Drug Administration)\u003c\/b\u003e, ensuring that the water remains suitable for human consumption.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAnti-Rust Liner:\u003c\/b\u003e Incorporates an interior \u003cb\u003evirgin polypropylene\u003c\/b\u003e liner, which isolates the water from the metal tank body, ensuring sanitary quality and preventing internal corrosion.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePatented Connection:\u003c\/b\u003e Water connection manufactured in \u003cb\u003eAISI 304 Stainless Steel\u003c\/b\u003e, patented for maximum corrosion resistance and ease of installation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMAINTENANCE-FREE Design:\u003c\/b\u003e The air valve features a cap sealed with an O-ring to prevent leaks, which prevents loss of pre-charge and eliminates the need for frequent checks.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications of the ThermoWave™\u003c\/h3\u003e\n\u003cp\u003eThis datasheet details the operating capacity and manufacturing materials of the ThermoWave™ Series.\u003c\/p\u003e\n\u003ch4\u003ePerformance and Construction (PN 10)\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eProduct Series:\u003c\/b\u003e ThermoWave™ (Fixed membrane).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eUse:\u003c\/b\u003e Domestic Hot Water (DHW).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSanitary Certification:\u003c\/b\u003e FDA Certified Butyl Membrane.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNominal Volume Range:\u003c\/b\u003e \u003cspan data-math=\"2 \\text{ L}\" class=\"math-inline\"\u003e2 liters\u003c\/span\u003e to \u003cspan data-math=\"60 \\text{ L}\" class=\"math-inline\"\u003e60 liters\u003c\/span\u003e (\u003cspan data-math=\"0.5\" class=\"math-inline\"\u003e0.5\u003c\/span\u003e to \u003cspan data-math=\"15.9 \\text{ gal}\" class=\"math-inline\"\u003e15.9 gal\u003c\/span\u003e).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Operating Pressure (PN):\u003c\/b\u003e \u003cspan data-math=\"10 \\text{ bar} \\text{ \/ } 150 \\text{ psi}\" class=\"math-inline\"\u003e10 bar \/ 150 psi\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Operating Temperature:\u003c\/b\u003e \u003cspan data-math=\"90^{\\circ}\\text{C} \\text{ \/ } 194^{\\circ}\\text{F}\" class=\"math-inline\"\u003e90ºC \/ 194ºF\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFactory Pre-charge Pressure:\u003c\/b\u003e \u003cspan data-math=\"1.9 \\text{ bar} \\text{ \/ } 28 \\text{ psi}\" class=\"math-inline\"\u003e1.9 bar \/ 28 psi\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eWater Connection:\u003c\/b\u003e AISI 304 Stainless Steel (Patented).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExterior Finish:\u003c\/b\u003e Polyurethane paint over epoxy base.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eWarranty:\u003c\/b\u003e \u003cspan data-math=\"5\" class=\"math-inline\"\u003e5\u003c\/span\u003e years.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eDocumentation and Available Models\u003c\/h4\u003e\n\u003cp\u003eWe provide all the necessary technical information for installation.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Likitech Thermowave DHW Expansion Vessel\" href=\"chrome-extension:\/\/efaidnbmnnnibpcajpcglclefindmkaj\/https:\/\/likitech.com\/wp-content\/uploads\/2024\/03\/ThermoWave_ES.pdf\" target=\"_blank\"\u003eDownload General Information\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\n\n\u003cb\u003eModels and Dimensions:\u003c\/b\u003e\u003cimg style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" height=\"458\" width=\"800\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Thermowave_-_Cuadro_Modelos_2024-09-27.png?v=1727434500\" alt=\"\"\u003e\n\n\u003c\/h4\u003e\n\u003cp\u003e\u003cimg height=\"227\" width=\"799\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Thermowave_-_Medidas_2024-09-27.png?v=1727434538\" alt=\"\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQPage)\u003c\/h3\u003e\n\u003ch4\u003eWhat is FDA certification and why is it important in a DHW expansion vessel?\u003c\/h4\u003e\n\u003cp\u003eFDA (U.S. Food and Drug Administration) certification for the membrane ensures that materials in contact with water meet rigorous food safety standards. This is crucial in DHW systems, as the water is used for drinking and cooking.\u003c\/p\u003e\n\u003ch4\u003eHow does the virgin polypropylene liner contribute to the product's lifespan?\u003c\/h4\u003e\n\u003cp\u003eThe internal liner prevents water from coming into direct contact with the steel of the tank. This eliminates corrosion of the tank body and prevents rust particles from contaminating the drinking water, acting as a key factor for durability and sanitary quality.\u003c\/p\u003e\n\u003ch4\u003eIs it necessary to readjust the \u003cspan data-math=\"1.9 \\text{ bar}\" class=\"math-inline\"\u003e1.9 bar\u003c\/span\u003e pre-charge before installation?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan data-math=\"1.9 \\text{ bar}\" class=\"math-inline\"\u003e1.9 bar\u003c\/span\u003e pre-charge is ideal for most domestic systems. However, a qualified technician must verify and adjust it according to the cold water supply network pressure and the installation height to ensure maximum system performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Certified Technical Advisory Service\u003c\/h3\u003e\n\u003cp\u003eMaximize the performance and safety of your DHW system. If you need assistance with sizing, nominal volume selection, or any technical detail of the \u003cb\u003eLikitech ThermoWave DHW Expansion Vessel\u003c\/b\u003e, please contact our specialized team. We offer expert support to guarantee your investment.\u003c\/p\u003e","brand":"Likitech","offers":[{"title":"Online - TWB-2LX","offer_id":19570920161368,"sku":"0","price":18.0,"currency_code":"EUR","in_stock":true},{"title":"Online - TWB-4LX","offer_id":19570920194136,"sku":"","price":28.0,"currency_code":"EUR","in_stock":true},{"title":"Online - TWB-8LX","offer_id":19570920226904,"sku":"BA-99869","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"Online - TWB-12LX","offer_id":19570920259672,"sku":"BA-99870","price":57.0,"currency_code":"EUR","in_stock":true},{"title":"Online - TWB-18LX","offer_id":19570920292440,"sku":"BA-99871","price":66.0,"currency_code":"EUR","in_stock":true},{"title":"Online - TWB-24LX","offer_id":19570920325208,"sku":"BA-99872","price":68.0,"currency_code":"EUR","in_stock":true},{"title":"Online - TWB-35LX","offer_id":19570920357976,"sku":"BA-99873","price":112.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical - TWB-60LV","offer_id":19570920390744,"sku":"","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VASO-EXPANSION-ACS-THERMOWAVE-LIKITECH-00.webp?v=1727437311"},{"product_id":"vaso-expansion-solar-solarwave-likitech","title":"Likitech SolarWave solar expansion vessel","description":"\u003cp\u003eThe \u003cb\u003eLikitech SolarWave Solar Expansion Tank\u003c\/b\u003e is the professional solution specifically designed for thermal management in \u003cb\u003esolar heating systems\u003c\/b\u003e. This essential component effectively controls the expansion and contraction of solar heat transfer fluids, ensuring operational safety and maximum circuit efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLikitech\u003c\/b\u003e applies the same manufacturing standards as its PressureWave™ and Challenger™ series, ensuring superior durability and performance even under the extreme conditions of solar collectors.\u003c\/p\u003e\n\u003ch3\u003e✨ Key Performance and Benefits of the SolarWave\u003c\/h3\u003e\n\u003cp\u003eThis expansion tank not only manages pressure but is also designed to guarantee the \u003cb\u003eintegrity and longevity\u003c\/b\u003e of your solar installation.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConstant Operational Safety:\u003c\/b\u003e Maintains safe and stable working pressures throughout the solar circuit, preventing damage.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eHigh-Temperature Design:\u003c\/b\u003e The butyl diaphragm withstands up to \u003cspan data-math=\"130 \\,{^\\circ}\\text{C}\" class=\"math-inline\"\u003e130ºC\u003c\/span\u003e, exceeding the requirements of solar fluids.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEasy Integration:\u003c\/b\u003e Patented stainless steel water connection that ensures a reliable, long-term installation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEnergy Efficiency:\u003c\/b\u003e Its high expansion volume factor optimizes thermal management and reduces mechanical stress.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eZero Maintenance:\u003c\/b\u003e Designed to operate autonomously, reducing post-installation service costs and time.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ High-Authority Technical Features (E-E-A-T)\u003c\/h3\u003e\n\u003cp\u003eThe engineering behind the SolarWave ensures unparalleled reliability for the technical professional:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eButyl Diaphragm:\u003c\/b\u003e High-temperature material with maximum thermal and chemical resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003e‘E’ Patented Water Connection:\u003c\/b\u003e Made of stainless steel to prevent corrosion and ensure a hermetic seal.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSuperior Coating:\u003c\/b\u003e Dual-layer polyurethane paint finish that protects the tank from the elements.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAir Valve:\u003c\/b\u003e Sealed with an O-ring for total leak-proof tightness.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eReplaceable Base:\u003c\/b\u003e Facilitates handling and potential tank relocation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCertified Quality:\u003c\/b\u003e Subjected to extensive pressure and temperature testing.\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eSeries Name\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSolarWave\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eNominal Volumes\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"2\" class=\"math-inline\"\u003e2\u003c\/span\u003e to \u003cspan data-math=\"150 \\, \\text{L}\" class=\"math-inline\"\u003e150L\u003c\/span\u003e \/ \u003cspan data-math=\"0,5\" class=\"math-inline\"\u003e0.5\u003c\/span\u003e to \u003cspan data-math=\"39,6 \\, \\text{gal}\" class=\"math-inline\"\u003e39.6 gal\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eMax. Operating Temperature\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"130 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e130ºC\u003c\/span\u003e \/ \u003cspan data-math=\"266 \\, {^\\circ}\\text{F}\" class=\"math-inline\"\u003e266ºF\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eMin. Operating Temperature\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"-10 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e-10ºC\u003c\/span\u003e \/ \u003cspan data-math=\"14 \\, {^\\circ}\\text{F}\" class=\"math-inline\"\u003e14ºF\u003c\/span\u003e (avoid freezing)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eMax. Operating Pressure\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"10 \\, \\text{bar}\" class=\"math-inline\"\u003e10 bar\u003c\/span\u003e \/ \u003cspan data-math=\"150 \\, \\text{psi}\" class=\"math-inline\"\u003e150 psi\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003ePrecharge Pressure (Factory)\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"1,9 \\, \\text{bar}\" class=\"math-inline\"\u003e1.9 bar\u003c\/span\u003e \/ \u003cspan data-math=\"28 \\, \\text{psi}\" class=\"math-inline\"\u003e28 psi\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eRequired Maintenance\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cb\u003eNone\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eDiaphragm Material\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHigh-Temperature Butyl\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cblockquote\u003e\n\n\u003cimg height=\"383\" width=\"800\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Solarwave_-_Cuadro_Modelos_2024-09-30.png?v=1727706406\" style=\"margin-bottom: 0px;\"\u003e\u003cbr\u003e\u003cimg height=\"248\" width=\"799\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Solarwave_-_Medidas_2024-09-30.png?v=1727706425\" alt=\"\"\u003e\n\u003cp\u003e\u003cb\u003eDo you need technical support or advice on selecting a model?\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur team of engineers is available by phone or at our offices for installers and professionals. We guarantee the expert support you need to correctly size your SolarWave system. \u003cb\u003eCall us today.\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eWhat sets the SolarWave apart from other standard expansion tanks?\u003c\/h4\u003e\n\u003cp\u003eThe SolarWave is specifically designed for solar systems. Its main distinction is the \u003cb\u003ehigh-temperature butyl diaphragm (\u003cspan data-math=\"130 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e$130 \\, {^\\circ}\\text{C}$\u003c\/span\u003e)\u003c\/b\u003e and the stainless steel connection, which safely handle the high temperatures and potential aggressiveness of solar fluid, unlike conventional potable water or heating system tanks.\u003c\/p\u003e\n\u003ch4\u003eWhy is the nominal volume range so broad?\u003c\/h4\u003e\n\u003cp\u003eThe range from \u003cspan data-math=\"2\" class=\"math-inline\"\u003e2\u003c\/span\u003e to \u003cspan data-math=\"150 \\, \\text{L}\" class=\"math-inline\"\u003e150 liters\u003c\/span\u003e allows Likitech to offer a SolarWave model optimized for any size solar installation, from small domestic systems to large commercial collectors, always ensuring the appropriate expansion factor and precharge.\u003c\/p\u003e\n\u003ch4\u003eWhat does \"Zero Maintenance\" mean?\u003c\/h4\u003e\n\u003cp\u003eIt means that, thanks to the quality of the sealed diaphragm and the leak-proof air valve, the tank maintains its factory precharge pressure (\u003cspan data-math=\"1,9 \\, \\text{bar}\" class=\"math-inline\"\u003e1.9 bar\u003c\/span\u003e) for a long period, eliminating the need for periodic air checks or recharges common in lower-quality products.\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eDocumentation for the Likitech SOLAR SolarWave Expansion Tank:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca rel=\"noopener\" title=\"General Information for SolarWave Expansion Tank\" href=\"https:\/\/www.globalwatersolutions.com\/download\/solarwave-en\/?wpdmdl=27110\u0026amp;refresh=66f9faae7cfc91727658670\" target=\"_blank\"\u003eDownload General Information\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"SolarWave Expansion Tank Installation Manual\" href=\"https:\/\/www.globalwatersolutions.com\/media\/Tank-Installation-and-Operation-Manual-M-MT1_EN.pdf\"\u003eDownload Installation Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eImages may differ from the actual product due to manufacturer updates.\u003c\/p\u003e","brand":"Likitech","offers":[{"title":"SWB 8LX (online)","offer_id":19640436228184,"sku":"BA-99883","price":43.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 12LX (online)","offer_id":19640446287960,"sku":"BA-99884","price":53.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 18LX (online)","offer_id":19640446320728,"sku":"BA-99885","price":58.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 24LX (online)","offer_id":19640446353496,"sku":"BA-99886","price":64.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 35LX (online)","offer_id":19640446386264,"sku":"BA-99887","price":104.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 60LV (vertical)","offer_id":19640446419032,"sku":"BA-99888","price":177.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 80LV (vertical)","offer_id":19640446451800,"sku":"BA-99889","price":181.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 100LV (vertical)","offer_id":19640446484568,"sku":"BA-99890","price":278.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/likitech-vaso-de-expansion-para-energia-solar-solarwave-de-likitech-swb-8lx-en-linea-52965544984920.jpg?v=1702916064"},{"product_id":"acumulador-hidroneumatico-pressurewave-likitech","title":"Likitech PressureWave Hydropneumatic Tank","description":"\u003ch3\u003e\n\n\u003cstrong\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eLikitech PressureWave Hydropneumatic Accumulator \u003c\/span\u003e\n\u003c\/strong\u003efor low maintenance.\u003c\/h3\u003e\n\u003cp\u003eThe Likitech PressureWave Hydropneumatic Accumulator is ideal for a wide variety of applications, including pressure booster systems, surface and deep well hydropneumatic systems, irrigation, commercial and industrial applications, and water hammer prevention. For systems with variable speed drives and constant pressure.\u003c\/p\u003e\n\u003cp\u003eThe PressureWave™ series is constructed with a virgin polypropylene liner along with an FDA-approved high-grade butyl diaphragm. This is secured against the steel tank wall with a clamping ring. The brass air valve, sealed with a plug in the threaded valve, prevents air leaks. Water enters the tank through a patented stainless steel water connection. The diaphragm and liner are reinforced in the most common wear areas for long. All internal parts, including the air valve, have been rounded to prevent diaphragm puncture under extreme conditions. The water connection provides a dual water\/air seal that ensures a leak-free and maintenance-free tank.\u003c\/p\u003e\n\u003cp\u003eOn the exterior of the Likitech PressureWave Hydropneumatic Accumulator, almond-colored paint with an automotive finish and two-part polyurethane over an epoxy primer offers hundreds of hours of protection from UV rays and saline environments.\u003c\/p\u003e\n\u003cp\u003eThe Likitech PressureWave Hydropneumatic Accumulator is tested at several stages of the production line to verify its quality and to ensure the structural integrity of each tank.\u003c\/p\u003e\n\u003cp\u003eThe Likitech PressureWave Hydropneumatic Accumulator represents the best value for your investment and are the highest quality pressure vessels available today.\u003c\/p\u003e\n\u003ch4\u003eFeatures of the Likitech PressureWave Hydropneumatic Accumulator:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eSimple diaphragm design.\u003c\/li\u003e\n\n\u003cli\u003eNSF Standard 61, CE\/PED, WRAS, ACS, ISO:9001, Gost, Evrazes approved.\u003c\/li\u003e\n\n\u003cli\u003ePatented stainless steel water connections.\u003c\/li\u003e\n\n\u003cli\u003eInternal liner.\u003c\/li\u003e\n\n\u003cli\u003eEpoxy paint with a double layer of polyurethane.\u003c\/li\u003e\n\n\u003cli\u003eAir valve with a dual O-ring seal.\u003c\/li\u003e\n\n\u003cli\u003eThorough production and post-production testing.\u003c\/li\u003e\n\n\u003cli\u003eZero maintenance.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eModels of the Likitech PressureWave Hydropneumatic Accumulator:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eIn-line from 2 to 35 L.\u003c\/li\u003e\n\n\u003cli\u003eHorizontal from 8 to 100 L.\u003c\/li\u003e\n\n\u003cli\u003eVertical with base from 35 to 150L.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Capturadepantalla2023-05-09alas12.53.25_600x600.png?v=1683629627\" alt=\"White Likitech hydropneumatic accumulator tank models with black base and blue label\"\u003e\n\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eLikitech PressureWave Hydropneumatic Accumulator Video:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/uHt2M8gDZbg\" height=\"315\" width=\"560\"\u003e\n\u003c\/iframe\u003e\n\u003c\/p\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e we have this item in stock in our warehouse. Occasionally, depending on the time of year, an error may occur in the stock update. If there are no units available at the time of your order, we will order it urgently and immediately inform you of the updated delivery time.\u003c\/p\u003e","brand":"Likitech","offers":[{"title":"Vertical - PEB-24LX","offer_id":46719207997784,"sku":"BA-43140","price":77.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical- PWB-60LV","offer_id":46719208030552,"sku":"BA-55373","price":199.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical - PWB-100LV","offer_id":46719208063320,"sku":"BA-43146","price":303.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical - PWB-130LV","offer_id":46719208096088,"sku":"BA-88649","price":419.0,"currency_code":"EUR","in_stock":true},{"title":"Horizontal - PWB-20LH","offer_id":46719208128856,"sku":"BA-43142","price":88.0,"currency_code":"EUR","in_stock":true},{"title":"Horizontal - PWB-60LH","offer_id":46719208161624,"sku":"BA-43144","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/likitech-acumulador-hidroneumatico-pressurewave-likitech-vertical-peb-24lx-52965665374552.jpg?v=1702916976"},{"product_id":"acumulador-hidroneumatico-c2b-lite-cad-likitech","title":"C2B-LITE CAD Hydropneumatic Accumulator Likitech","description":"\u003ch3\u003eLikitech C2B-LITE CAD Hydropneumatic Accumulator\u003c\/h3\u003e\n\u003cp\u003eThe Likitech C2B-LITE CAD \u003cstrong\u003ecomposite\u003c\/strong\u003e hydropneumatic accumulator offers the same performance as a Challenger™ tank (with patented CAD-2 diaphragm technology) but with a lighter design and significantly different features. They are designed with the patented CAD-2 diaphragm system, which is more resistant and free from diaphragm wear—the main difference compared to other existing composite tanks. It incorporates a 100% chlorine-resistant butyl diaphragm and precision-molded copolymer polypropylene to maintain a clear separation between air and water, thereby preventing condensation.\u003c\/p\u003e\n\u003cp\u003eThe C2B-LITE CAD hydropneumatic accumulator is easy to install, corrosion-resistant, and built to withstand the most extreme environmental conditions.\u003c\/p\u003e\n\u003ch4\u003eFeatures of the Likitech C2B-LITE CAD Hydropneumatic Accumulator:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eOuter finish in filament-wound fiberglass and epoxy resin.\u003c\/li\u003e\n\n\u003cli\u003ePatented CAD-2 diaphragm technology.\u003c\/li\u003e\n\n\u003cli\u003eDouble diaphragm design that helps reduce condensation issues.\u003c\/li\u003e\n\n\u003cli\u003eUnique 3-piece body construction.\u003c\/li\u003e\n\n\u003cli\u003eReinforced plastic connection.\u003c\/li\u003e\n\n\u003cli\u003eCompact copolymer polypropylene base.\u003c\/li\u003e\n\n\u003cli\u003eQuality control at every stage of production.\u003c\/li\u003e\n\n\u003cli\u003eMaintenance-free.\u003c\/li\u003e\n\n\u003cli\u003e5-year warranty.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eModels of the Likitech C2B-LITE CAD Hydropneumatic Accumulator:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eVertical with base, from 60 to 450L.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg height=\"271\" width=\"800\" style=\"float: none;\" alt=\"Likitech C2B-LITE CAD composite diaphragm tank\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2024-08-01_a_las_10.27.52_1024x1024.png?v=1722500899\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2024-08-01_a_las_10.48.55_600x600.png?v=1722502153\" alt=\"Likitech C2B-LITE CAD composite diaphragm tank dimensions\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch4\u003eDocumentation for the Likitech C2B-LITE CAD Hydropneumatic Accumulator:\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca rel=\"noopener\" title=\"Download Likitech C2B-LITE CAD composite diaphragm tank catalog\" href=\"https:\/\/likitech.com\/wp-content\/uploads\/2024\/03\/C2-Lite-CAD_ES.pdf\" target=\"_blank\"\u003eDownload Likitech C2B-LITE CAD composite diaphragm tank catalog\u003c\/a\u003e\u003c\/div\u003e","brand":"Likitech","offers":[{"title":"C2B-60LV","offer_id":49649078305112,"sku":"BA-52579","price":321.0,"currency_code":"EUR","in_stock":true},{"title":"C2B-80LV","offer_id":49649078337880,"sku":"BA-52580","price":360.0,"currency_code":"EUR","in_stock":true},{"title":"C2B-100LV","offer_id":49649078370648,"sku":"BA-52581","price":471.0,"currency_code":"EUR","in_stock":true},{"title":"C2B-130LV","offer_id":49649078403416,"sku":"BA-52582","price":541.0,"currency_code":"EUR","in_stock":true},{"title":"C2B-200LV","offer_id":49649078436184,"sku":"BA-52583","price":790.0,"currency_code":"EUR","in_stock":true},{"title":"C2B-300LV","offer_id":49649078468952,"sku":"BA-52584","price":999.0,"currency_code":"EUR","in_stock":true},{"title":"C2B-450LV","offer_id":49649453531480,"sku":"BA-52585","price":1454.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/CALDERIN-LIKITECH-C2BLITE-CAD-COMPOSITE-00.webp?v=1722502427"},{"product_id":"acumulador-hidroneumatico-challenger-likitech","title":"Challenger Likitech Hydropneumatic Accumulator","description":"\u003ch3\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eLow-maintenance Challenger Likitech Hydropneumatic Accumulator.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eChallenger™ tanks are ideal for a wide range of applications, including booster systems, surface and deep-well hydropneumatic systems, irrigation, and commercial and industrial applications to prevent water hammer. For systems with variable speed drives, thermal expansion, and heating expansion.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eWater chamber, patented Controlled Action design:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e The efficient and economical Challenger™ tanks are designed with the new patented CAD-2 (Controlled Action Diaphragm) technology. It incorporates a 100% chlorine-resistant butyl membrane with a precision-molded copolymer polypropylene liner for excellent air and water separation. The CAD-2 membrane assembly is secured by an internal locking ring, ensuring that the downward water remains within a pre-charged air atmosphere, providing separation between the membrane and the tank wall and sealing the water in a fully anti-corrosive chamber. This \"air cushion\" design means fewer condensation problems. Built with a high grade of FDA-approved butyl, the membrane separates the water in a corrosion-resistant chamber. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eOn the exterior, the almond-colored polyurethane paint finish over an epoxy base offers hundreds of hours of UV and salt-environment protection. The air chamber is sealed by a fixed O-ring, ensuring leak-free operation and no need for maintenance for many years. Challenger™ tanks are tested at various stages of the production line to verify their quality and ensure the structural integrity of each tank. Challenger™ tanks represent the best value for your investment and are the highest quality pressure vessels available today.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"Challenger Likitech Hydropneumatic Accumulator\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-07-31_a_las_11.05.56_600x600.png?v=1753952777\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eTechnical features of the Likitech Challenger hydropneumatic accumulator:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003ePatented CAD-2 diaphragm technology.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eNSF 61, CE\/PED, SADA, ACS, ISO-9001, Gost, Evrazes approved.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eStainless steel water connection.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAutomotive-grade polyurethane paint finish over an epoxy base.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eDouble-diaphragm design eliminates condensation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAir-leak-free, closed-cell foam sealed valve cap.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eExhaustive testing.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eMaintenance-free.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eMaximum temperature 90ºC \/ 194ºF.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli style=\"text-align: left;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eMaximum working pressure 10 bar.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eConnection system:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCB-60LV - GCB-130LV: 1\" BSP stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCB-200LV - GCB-450LV: 1 1\/4\" BSP stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCN-15GV - GCN-35GV: 1\" NPT stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eModels GCN-50GV - GCN-120GV: 1 1\/4\" NPT stainless steel elbow\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAvailable Likitech Challenger hydropneumatic accumulator models:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-07-31_a_las_11.07.27.png?v=1753952886\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-07-31_a_las_11.08.30_480x480.png?v=1753952925\" alt=\"Challenger Likitech hydropneumatic accumulator\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Likitech","offers":[{"title":"Vertical with base - GCB-200 LV","offer_id":54698816340312,"sku":"BA-76598","price":643.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical with base - GCB-300 LV","offer_id":54698816373080,"sku":"BA-43150","price":907.0,"currency_code":"EUR","in_stock":true},{"title":"Vertical with base - GCB-450 LV","offer_id":54698816405848,"sku":"BA-43152","price":1259.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/CALDERIN-LIKITECH-CHALLENGER-CAD-00.webp?v=1744632686"}],"url":"https:\/\/q-tech.es\/en\/collections\/likitech-expansion-vessels.oembed","provider":"Q-Tech ® ","version":"1.0","type":"link"}