Is there a case where a reducer that differs from the specifications is needed? If so, tapered pipes might be able to accommodate that concern.
A tapered pipe refers to a piping product where the cross-sectional area differs between the inlet and outlet. There are similar products called reducers, but the length and step of reducers are determined by standards. However, in piping construction, there may be cases where products with lengths or steps that differ from the standards are required. In such cases, tapered pipes can be utilized. Additionally, while there is a manufacturing method that involves machining steel materials, for large-diameter products, considering material and processing costs, tapered pipes manufactured by welding steel plates have cost advantages. At Benkan Kiko, we can manufacture from a single piece in small lots, and we will produce according to customer requests and various conditions regarding diameter, plate thickness, wall thickness, length, etc. Furthermore, we can manufacture using materials such as carbon steel, high-strength steel, alloy steel, stainless steel, and non-ferrous metals like aluminum. For more details, please feel free to contact us.
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At Benkan Kiko, we have a top-class track record in the manufacturing and sales of welded pipe fittings, backed by years of accumulated know-how. In recent years, we have also been focusing more on the production of welded steel pipes made from steel plates, which enables us to manufacture tapered pipes by leveraging our technical expertise. We can also accommodate mechanical testing related to products according to customer requests. We have obtained certifications for various overseas standards, including JIS and ASTM standards, and possess many welding methods that comply with the Electric Utility Industry Law and the Gas Utility Industry Law. Based on these certifications, we provide products with reliable technical capabilities and a quality assurance system, which has earned us high praise from our customers.
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There is a track record of using superheat reducers in the piping of boiler equipment at power plants, and they are used in a wide range of fields including power generation, oil refining, chemical plants, waste incineration facilities, and steel mills.
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From residential water supply and hot water piping to massive pipelines in large-scale plants, piping that supports daily life is spread all over the world. Benkan Kiko Co., Ltd. is involved in the manufacturing of welded pipe fittings, which are essential piping components. We provide optimal products tailored to the piping environment (design, usage conditions, etc.) and construction circumstances, not only for general building water supply and hot water piping but also for power plants, gas plants, refineries, oil and chemical plants, shipbuilding, and more, where strict quality standards are required.