Hot spring and hot water pipe GNGAR: Insulation properties & maximum usage temperature 95℃!
Solving issues such as scale buildup, corrosion, and heat loss due to water quality! Numerous achievements in hot spring piping and heat supply piping!
GNGAR is an insulated pipe structure primarily used for hot springs and hot water. Nominal diameter: 25–250 Maximum operating temperature: 95℃ 【Features】 ○ The conduit is made of cross-linked polyethylene, which has characteristics such as heat resistance and chemical stability. ○ The use of EF sockets made of cross-linked polyethylene eliminates concerns about corrosion, similar to traditional metal fittings. ○ It is a long pipe that has undergone consistent processing for insulation, installation, and corrosion protection in the factory. ○ Pipes with a nominal diameter of 100 or less can be delivered to the site as long pipes (tab-wound). ○ The delivery of long pipes allows for labor-saving in construction and shortening of construction periods, which can reduce construction costs. ○ 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 marshes and reclaimed land, and they also excel in seismic resistance. ○ The outer layer is coated with low-density polyethylene containing 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 and Patents】 ● Public Interest Incorporated Foundation Japan Sewerage New Technology Organization Construction Technology Examination Certificate ● Foundation Japan Fire Equipment Safety Center Firefighting Equipment Certification Certification Number PL-022 【Inspection Factory Registration】 ● Japan Water Works Association Registration Number S-43 *Please inquire about the applicable pipes and nominal diameters.
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Applications/Examples of results
■Hot spring piping, hot water piping, and supply piping ■Heating and cooling piping ■Waste heat recovery 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.