You can manage the remaining screws and apply the correct wrench! You can check for leaks from the inside and the presence of water intrusion from the outside.
"PCVF/PCHB/VF Gold/HB Gold" is an exterior resin-coated fitting used for buried fire protection piping. It has excellent corrosion resistance, so there is no concern about corrosion even when buried in soil containing salt, in soils or concrete where localized battery effects are likely to occur, or in areas with stray currents. Additionally, since it does not use polyvinyl chloride in the resin, it can be recycled together with iron without the need for separation. [Features] - Excellent anti-corrosion and corrosion resistance - Increased efficiency in piping installation - Wide variety of products available - Easy recycling without PVC - Reliable construction management (VF Gold/HB Gold) *For more details, please refer to the PDF materials or feel free to contact us.
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【Lineup】 ■PCVF: Outer coating 10K fitting for fire protection piping ■PCHB: Outer coating 20K fitting for pressure piping ■VF Gold: Outer transparent coating 10K fitting for fire protection piping ■HB Gold: Outer transparent coating 20K fitting for fire protection piping *For more details, please refer to the PDF materials or feel free to contact us.
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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 marked with the CK brand are filled with various trials and errors. For example, the development of new materials that are friendly to both people and the Earth is one of them. In the "Piping Equipment Business" division, we have successively developed and commercialized fittings such as "PVC-free" and "lead-free" fittings, 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" that does not contain lead or cadmium, which 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 fittings that comply with the RoHS environmental regulations 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. The manufacturing spirit of CK Metal continues to pursue new possibilities with "environment" as its theme.