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HDPE Thermal Insulated Pipe Brief Introduction.


Thermal insulation pipe is the abbreviation of thermal insulation pipe, thermal insulation pipe used for liquid, gas and other media transportation, in petroleum, chemical, aerospace, military, central heating, central air conditioning, municipal pipe thermal insulation engineering. Sichuan Sempu Pipe Co., Ltd. recently launched a new product, prefabricated direct buried insulation composite plastic pipe, this pipe is made of polyethylene outer sheath, polyurethane foam insulation layer and plastic work pipe (PPR or PE-RT) three parts composite. The insulation layer closely fills the gap between the inner and outer pipe, so that the working pipe, outer guard pipe and insulation layer form a solid whole, can effectively isolate the infiltration of air and water, can play a good waterproof, heat preservation role. The pipes made of these materials have the advantages of less heat loss, strong compressive resistance, good waterproof and anticorrosive properties, and long service life.

Thermal insulation pipeline is widely used in liquid, gas transmission network, chemical pipeline thermal insulation engineering petroleum, chemical, central heating heat network, central air conditioning ventilation pipeline, municipal engineering, etc. High temperature prefabricated direct buried insulation pipe is a kind of direct buried prefabricated insulation pipe with good insulation performance, safety and reliability, and low engineering cost. It effectively solves the problems of thermal insulation, sliding lubrication and waterproof of the exposed pipe end of prefabricated directly buried thermal insulation pipe used in 130℃-600℃ high temperature heat transmission in urban district heating. High temperature prefabricated directly buried thermal insulation pipe not only has the advanced technology and practical performance that the traditional trench and overhead laying pipe are incomparable, but also has significant social and economic benefits, and is also a powerful measure of heat supply and energy saving. High temperature prefabricated direct buried thermal insulation pipe adopts direct buried heating pipeline technology, which marks the development of heating pipeline technology in China has entered a new starting point.

The prefabricated directly buried thermal insulation pipe produced by our company implements the standard CJ/T480 “high-density polyethylene outer sheath polyurethane foam prefabricated directly buried thermal insulation composite plastic pipe”, which can meet the drinking water supply in the alpine area. In the recent Lhasa water supply project, our company supplied 8000 meters of prefabricated directly buried thermal insulation pipe. It ensures that the drinking water of residents in Tibet in winter can reach thousands of households without freezing or freezing. At the same time, the prefabricated directly buried insulation pipe produced by the company can be added with resistance wire to ensure the constant temperature of liquid. If you have the purchase demand of insulation pipe, please contact our company in time. Our contact number is: 0086 18990238062, or email us at info@senpu.com and we will get back to you within 24 hours.

Post time: Aug-15-2022