With Su pipe fittings, it is possible to reduce the weight and cost of piping.
Su (Esu Yuu) pipe fittings are thin-walled stainless steel butt-welded pipe fittings (JIS B 2309) that have been reduced in thickness to a level suitable for general piping stainless steel pipes (JIS G 3448 TPD). This thinning has achieved a reduction in the weight of the piping and a decrease in costs, which has led to a reduction in on-site construction burdens and has received positive feedback. The material used is often [SUS304WD] since it is for general piping, but in special environments such as buried corrosion resistance, [SUS316WD] may be used. Our company can accommodate both options. The maximum specification pressure is 2.0 MPa.
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basic information
Benkan Kiko manufactures welded pipe fittings for various fields, and we also produce stainless steel pipe fittings (referred to as Su fittings) primarily used in indoor plumbing of buildings. Stainless steel piping is known for its excellent corrosion resistance, durability, hygiene, and environmental friendliness, and it is widely adopted in water supply and hot water piping (such as for drinking water) that we use in our daily lives, particularly in building service piping. Benkan Kiko will continue to supply fittings for environmentally friendly and clean stainless steel piping in the future.
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Applications/Examples of results
We have a wide range of delivery achievements in equipment piping, including sanitary piping (water supply, hot water, drainage, etc.), air conditioning piping (cooling water, chilled water, hot water, cold water, etc.), steam piping, and fire protection piping.
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Company information
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.
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