General piping stainless steel pipe expansion type fittings
Expansion-type pipe fittings for general piping made of stainless steel.
General piping use stainless steel pipe expansion type fittings. Economical, hygienic, and long-lasting.
Environmentally friendly, economical, hygienic, and long-lasting. Introducing Nice Joint from Tōste Corporation.
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basic information
□■Features■□■ ■ Lightweight, making transportation and installation easy ・The wall thickness and weight of the pipes are about one-third that of carbon steel pipes, facilitating easy transportation and installation. ■ Quick expansion work ・Can be processed in a very short time compared to threading work. ・On-site installation of relatively large pipes, such as 75, 80, and 100 Su, is also possible. ■ Hygienic and long-lasting ・No occurrence of red water due to iron corrosion, ・No occurrence of blue water due to copper ion leaching, as it is made of stainless steel. ■ Unique structure ■ No use of fire or oil ■ Economical ■ Environmentally friendly stainless steel *For more details, please download the catalog or contact us.
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Applications/Examples of results
■Scope of Use For water supply, hot water supply, cold and warm water, cooling water, and air, the acceptable water quality is based on the water quality standards for tap water (Ministry of Health Ordinance) and the water quality standards for cooling water for refrigeration and air conditioning equipment (Japan Refrigeration and Air Conditioning Industry Association). ■Temperature, Pressure, Flow Rate Temperature: -15℃ to 100℃ (when using HNBR) However, the heat resistance temperature for the insulated union is 40℃ for NJIU-V (for SGP-VA & SUS) and 85℃ for NJIU-H (for SGP-HVA & SUS). ■Materials of Fittings and Valves (excluding insulated unions) JIS G 5121 Stainless Steel Castings SCS 13, SCS 14 JIS G 4303 Stainless Steel Bars SUS304, SUS316 ■Material and Type of Rubber Gaskets Rubber gaskets are made from HNBR (Hydrogenated Nitrile Rubber) and consist of various specifications. *For other details, please download the catalog or contact us.*
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