Straight tube lined main performance parameters ???????????????????????? lining material ???????? Nominal Diameter: DN15 ~ 500 ( mm) ???????????????????????????? modified polypropylene ???? FRPP ?? PP? ??????? ? Nominal: PN1.6 (Mpa) ???????????????????????????????? ?? modified polyolefin ?? ?? FRPO ?? PO ???????? Temperature:? -40 ~ 105 ℃ ??????????????????????????? ?????????????????? modified polyethylene ??? ???? FRPE ?? PE ???????? Connection: Flange ???? ?????????????????????? ???????? outside material: carbon steel, stainless steel ???? Medium: acid, alkali, strong oxidizing media Product Name: steel liner polyolefin (PO) composite pipe Product Details:? non-toxic and resistant to high temperature resistance, vacuum, vacuum corrosion resistance, aging resistance, impact resistance, combined with strong, smooth surface. Good general organic acid salt solvent properties, suitable for conveying corrosive gases, liquids and solids liquid slurry medium. The products are widely used in chemical, electric power, metallurgy, pharmaceutical, food, environmental protection and other fields, in the -20 ℃ ~ 90 ℃ rubber porcelain, glass, steel, stainless steel lining ideal material substitution. ? Operating temperature: -40 ~ + 105 ℃ ??? Pressure: 1.6MPa