The AHE aluminum alloy pipe with plastic lining uses patented composite technology to tightly integrate plastic and metal, combining the advantages of various types of pipes while compensating for their respective defects. The inner layer of the pipe uses food-grade polypropylene (PP), ensuring that the part of the pipe in contact with the fluid does not scale, is non-polluting, corrosion-resistant, and has low fluid resistance. The outer layer of the pipe uses aluminum alloy material, which offers high mechanical strength, anti-aging, corrosion resistance, and impact resistance.
A rapid connection technology is applied to AHE brand metal fittings. Due to the sufficient thickness and mechanical strength of the aluminum alloy outer layer, it connects with specially designed quick connectors without any leakage. This ensures the maximum effective bore, reducing pressure loss during transportation. The quick connector material uses copper, magnesium aluminum alloy, ductile iron as fittings, silicone rubber sealing rings, and stainless steel locking ring structure design. During installation, no threading is required. Use a dedicated cutting machine or knife to cut the aluminum material to the appropriate length, then insert the pipe into the fitting body, and tighten the cap nut with a wrench. The construction operation is simple, convenient, and fast.
The product surface undergoes sandblasting and anti-oxidation process treatment, giving it a strong metallic feel, bright, elegant, and fashionable. Through dedicated connecting accessories, AHE brand aluminum alloy pipes with plastic lining can conveniently connect with other types of pipelines, ensuring convenience and practicality during construction.
Product application scope: Direct drinking water projects and tap water projects for urban public utilities, cold and hot water supply systems in civil and industrial buildings, pipeline systems for special liquids such as food, beverages, medicine, chemicals, and brewing, fire protection systems, and urban natural gas and coal gas delivery systems. System working pressure: 1.6Mpa for liquid transport, 0.4Mpa for gas transport. Medium operating temperature ranges from -20℃ to 80℃, with instantaneous high-temperature tolerance up to 100℃.