鋁合金襯塑PP-R/PE-RT/PB/PE復合管產品介紹
性能特點：
Performance characteristics:
耐壓、抗老化：鋁合金襯塑管不僅外觀華麗，更主要的是可有效抵抗陽光中的紫外線照射，抗老化增強了管道的使用壽命，特別適宜明裝。
Pressure resistance, anti aging: aluminum alloy lining plastic pipe is not only gorgeous appearance, more importantis can effectively resist ultraviolet radiation in sunlight exposure, aging resistance and enhance the pipelineservice life, especially suitable for surface mounted.
清潔衛生，安全環保：襯PPR內膽名鋁合金管符合GB/T17219-1988規定的衛生要求，是直接飲水專用管道，*防止了水質的二次污染。
Clean health, safety and environmental protection: lining PPR liner name aluminum alloy pipe in accordance with theGB/T17219-1988 standards and health requirements, direct drinking water pipeline is special, completely prevent twotimes of water pollution.
優異的防滲氧性能：塑料本身是非氣密性材料，氧氣容易通過塑料管滲入水中，鋁合金襯塑可有效隔絕氧氣的滲入，從而克服了單塑管易導致微生物和藻類滋生的缺點。
Oxygen leakage prevention performance is excellent: plastic itself is non airtight material, oxygen easily throughthe plastic pipe into the water, aluminum alloy lining plastic can effectively isolate oxygen ingress, whichovercomes the single plastic pipe is easy to cause the growth of microorganisms and algae shortcomings.
安裝方便：比重僅為鍍鋅管道的1/6，搬運輕便，采用熱熔連接無需套絲，操作易掌握、易控制、安裝更方便快捷。熱熔連接處，不會因為熱熔不好發生或縮孔造成滲漏，從而實現了管路系統的免維護性。
Convenient installation: the proportion is only galvanized pipe 1/6, convenient carrying, the hot melt connectionwithout threading, easy to master, easy to control, the installation more convenient. Connection hot melt, notbecause the hot melt bad happen or shrinkage caused leakage, thus realizing the maintenance free of piping system.
產品標題：鋁合金襯塑復合管
產品別名：鋁合金襯塑管，襯塑鋁合金管
執行標準： CJ/T 321-2010
產品規格：dn20-dn160
產品等級：一級
產品用途：供水、供暖
表面處理：陽極氧化
理論質量：1.5 kg/m
鋁合金外管剝離長度參考：
公稱外徑（mm）20/25/32/40/50/63/75/90/110/160
剝離長度（mm）13/15/17/19/20/25/28/32/38/55
【鋁合金襯塑復合管】適用范圍：
主要適用于建筑內冷熱水供水，包括工業、民用冷熱水和采暖系統領域等。
