Excellent heat resistance and insulation! We can offer a wide range of fittings thanks to ISO standard conduits!
GNGRT is an insulated structure pipe primarily used for hot springs and hot water. Nominal diameter: W25 to W250S Maximum operating temperature: 80°C 【Features】 ○ The conduit is made of high heat-resistant polyethylene, which has characteristics such as heat resistance and chemical stability. ○ The use of EF sockets made of high heat-resistant polyethylene eliminates concerns about corrosion, similar to traditional metal fittings. ○ It is a long pipe that has been consistently treated for insulation, installation, and corrosion prevention in the factory. ○ Pipes with a nominal diameter of 100 or less can be delivered to the site as long pipes (tab-wound). ○ The use of long pipes allows for labor-saving in construction and shortening of construction periods, leading to cost reduction. ○ The long pipes are flexible and can be extended while bending. ○ They are ideal for exposed piping in mountainous areas and for soft ground such as marshy land and landfill sites, and they also have excellent earthquake resistance. ○ The outermost layer is coated with low-density polyethylene with added carbon black, providing excellent weather resistance and corrosion resistance.
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basic information
Please feel free to contact your nearest sales office. Sapporo Sales Office: 011-232-8031 Sendai Sales Office: 022-227-5146 Tokyo Sales Office: 03-5610-7850 Nagoya Sales Office: 052-731-0371 Hokuriku Branch Office: 0776-43-9282 Osaka Sales Office: 06-6387-6510 Hiroshima Sales Office: 082-262-2230 Fukuoka Sales Office: 092-843-7729 【Certification/Patent】 ● Public Interest Incorporated Foundation Japan Sewerage New Technology Organization Construction Technology Examination Certificate ● Foundation Japan Fire Equipment Safety Center Firefighting Equipment Certification Certificate Certification Number PL-022 【Inspection Factory Registration】 ● Japan Waterworks Association Registration Number S-43 *Please inquire about the applicable pipes and nominal diameters.
Price information
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Delivery Time
Applications/Examples of results
■Hot spring piping, hot water piping, and supply piping ■Heating and cooling piping ■Waste heat utilization piping ■Chemical liquid, slurry transport, sludge pumping, and factory piping
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Company information
MESCO (Mitsui Mining & Smelting Co., Ltd.) is an engineering company that consistently handles everything from the planning stage of various industrial plants to project management, operational guidance, and maintenance. Utilizing its technology, the company also engages in construction and product development in the materials and pipe businesses. Additionally, MESCO has a wealth of experience in overseas plant construction and leverages the comprehensive capabilities cultivated through its three businesses: engineering, pipes, and materials, to meet customer needs. Since 1969, the pipe division has been involved in the planning, design, manufacturing, and construction of piping systems primarily based on polyethylene composite pipes, while the materials sales division has been handling soundproofing materials and radiation shielding materials since 1982. In June 2012, these two divisions were integrated to form the "Pipe and Materials Division." We are committed to maximizing the synergy effects of this integration and strive daily to be a trusted division for our customers.
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