Low-temperature Pipeline Tube Shell Polyurethane Shell Flame-retardant Rigid Insulation Pipe
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Polyurethane insulation shell structure characteristics:
1) Corrosion resistance: chemical inert material, excellent corrosion resistance, and can choose different corrosion resistant pipelines according to the transmission medium.
2) High mechanical strength: good water pressure strength, external pressure strength and impact strength, and can design and manufacture pipes and fittings according to the required pressure.
3) Small fluid resistance: the inner wall of the pipe is smooth, and the roughness coefficient is 0.0084. Under the same flow rate, the pipe diameter can be reduced.
4) Strong temperature adaptability: the use of temperature range: greater than 70 degrees Celsius is less than 250 degrees Celsius, frozen media under the pipeline does not crack.
5) Light weight, long life: light weight, convenient transportation, low construction cost, no maintenance, service life of more than 50 years.
6) Maintain water quality: non-toxic, transport drinking water, can maintain long-term water health.
7) Light and high strength: the relative density is between 1.5 and 2.0, only 1/4 to 1/5 of carbon steel, but the tensile strength is close to, or even more than carbon steel, and the specific strength can be compared with alloy steel.
8) Significant energy saving (good sealing performance, no leakage, better heat preservation effect).
Business Nature
Manufacturer
No. Employees
more than 50
Year Established
2008
Country/Region
Hengshui, China
Main Products
Water Proof, Sell Water Stopper Belt, Waterstopper...
Legal Status
Have Own Export License
Payment Terms
Cash, Western Union (WU), PayPal, MoneyGram, Bank wire (T/T)
Hengshui Runli Rubber New Material Technology Co., Ltd. covers an area of 9, 500 square meters and currently has 166 employees, including 38 professional and technical personnel. Our company is a key manufacturer specializing in the production of rubber products and supporting products for transportation facilities. Its leading products have formed several categories such as bridge rubber bearings, expansion joints, water stop series. Special rubber products, etc., with more than 20 series of products and more than 1, 500 varieties. The products are exported to more than 20 provinces, cities and autonomous regions abroad and in China, and are well received and trusted by users. Our products are widely used in various bridge and tunnel projects such as highways, railways, and power plants, water plants, and sewage treatment. Plants and other large-scale engineering projects. The company always insists on improving quality and strengthening management as the core, stresses the economic principle of honesty and development, and establishes a scientific and complete quality management and guarantee system. The company wholeheartedly hopes the trust, support and cooperation of friends from all walks of life, through the full cooperation with new and old customers, to serve the transportation and construction industry of the motherland with high-quality products, and work hard to revitalize my country's economic construction.