You can rest assured to buy Pengfa Steel Sleeve Steel Insulation Steel Pipe from our factory. TThermal insulation steel pipe is a special steel pipe, its outer layer can be anticorrosive layer, the inner layer can be insulation layer. It is widely used in petroleum, chemical, municipal and hVAC equipment and other fields.
You can rest assured to buy Pengfa Steam Insulation Steel Pipe from our factory. T In the thermal insulation steel pipe production line, the steel pipe is first sent to the cleaning equipment for cleaning, and then into the preheating equipment, heating to a certain temperature, so as to spray the anti-corrosion layer. Next, the anti-corrosion layer is coated on the outer wall of the steel pipe in the spraying equipment. The anticorrosive layer can be made of polyethylene, epoxy, three-layer PE and other materials, so that the steel pipe has good resistance to corrosion.
You can rest assured to buy Pengfa Thermal Insulation Steel Pipe from our factory. The insulation layer is made of rigid polyurethane foam with a density of 60kg/m3 to 80kg/m3. It is fully filled with the gap between the steel pipe and the sleeve, and has a certain bonding strength, so that the steel pipe, the sleeve and the insulation layer form a solid whole. Polyurethane insulation tube foam has good mechanical properties and insulation properties. Generally modified or combined with other insulating materials, it can withstand 120℃ and 180℃
You can rest assured to buy Pengfa Polyurethane Insulation Steel Pipe from our factory. T Thermal insulation steel pipe is widely used in liquid gas transmission pipe network, chemical pipe insulation engineering, petroleum, chemical industry, central heating pipe network, air conditioning ventilation pipe, municipal engineering, high temperature prefabricated directly buried thermal insulation pipe is a kind of good thermal insulation performance, safe and reliable, low engineering cost of direct buried thermal insulation pipe. The utility model effectively solves the problems of insulation, sliding lubrication and waterproofing of pipe end of prefabricated directly buried insulation pipe in urban central heating. High temperature prefabricated directly buried insulation pipe not only has the technical and practical performance of traditional trench and overhead pipeline laying, but also has social and economic benefits. It is also a powerful measure of heating and energy saving.
