RoHS compliant, cadmium-free & lead-free white fittings! The inner box has handles for easy removal!
The "CKe White Joint" is a white joint that has been treated with "e-plating" without the use of cadmium or lead. The chemical composition of the zinc plating on the joint surface contains less than 0.001% (10ppm) cadmium and less than 0.005% (50ppm) lead, allowing it to fully comply with the RoHS directive. It is compatible with JIS B 2301 threaded ductile cast iron pipe fittings. 【Features】 ■ Electrolysis: A good white joint made using high-purity electrolytic zinc. ■ Ecological: A good white joint that takes into consideration ecosystems and environmental protection. ■ Excellent: A very high-performance good white joint. ■ Economical: A good white joint at a price similar to conventional products. ■ Epocha: A groundbreaking good white joint made using a new process. *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ Correct fittings according to JIS standards (B 2301 threaded ductile cast iron pipe fittings) ■ Some fittings are certified by the Japan Fire Equipment Safety Center, a public interest incorporated foundation ■ The molding line, which is crucial in the manufacturing process of the fittings, uses automatic molding machines such as Disamatic, FCMX-I, and AMFIII with precision comparable to that of precision machine tools ■ The cores are automatically set, ensuring very high dimensional accuracy and precision ■ Thread cutting is performed by strictly controlled machinery ■ The material is black heart ductile cast iron, which has about twice the strength of ordinary cast iron and is as tough as cast steel ■ It is rich in ductility (malleability), which is completely absent in ordinary cast iron, providing excellent impact resistance, vibration absorption, machinability, and strong, stable quality *For more details, please refer to the PDF document or feel free to contact us.
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【Applicable Fluids】 ■ Reclaimed water ■ Industrial water ■ Hot and cold water ■ Cooling water ■ Firefighting water ■ Gas ■ Air ■ Oil *For more details, please refer to the PDF document or feel free to contact us.
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"Where it is said to be impossible, there lies the possibility." The fittings branded with the CK logo are filled with various trials and errors. For example, the development of new materials that are friendly to people and the Earth is one of them. In the "Piping Equipment Business" division, we have developed and commercialized fittings such as "PVC-free" and "lead-free," as well as the world's first "cadmium-free" fittings. Additionally, in the "Hot-Dip Galvanizing" division, we developed the world's only hot-dip galvanized coating, "CKe coating," which does not contain lead or cadmium, and it has also been registered in the Ministry of Land, Infrastructure, Transport and Tourism's new technology information provision system, "NETIS." We have successfully mass-produced the world's first RoHS-compliant fittings using this technology for surface coatings, continuously creating new products as a leading company in the industry. With unique technologies that are not found in other companies, we are bringing the world's first products to market. CK Metal's manufacturing spirit continues to pursue new possibilities with "environment" as its theme.