Achieving unified anti-corrosion piping! Threaded anti-corrosion fittings developed for fire protection pipes.
This product is a threaded external corrosion-resistant joint for fire extinguishing pipes. A unified corrosion protection system can be established for areas with challenges such as bends, branches, and steps, which were difficult to address with conventional corrosion-resistant tape wrapping. The joint used is a zinc-coated ductile cast iron pipe joint with the Yubiwa mark. 【Features】 ■ The outer surface of the joint is coated with polyvinyl chloride resin, allowing for excellent corrosion-resistant piping when joined with externally coated steel pipes for fire protection. ■ By using a specially shaped sleeve and rubber ring (caulking tape is also acceptable), the joint between the pipe and the threaded connection is shielded from external corrosive environments. ■ Excellent corrosion resistance is achieved. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Construction Guidelines】 1. Pipe Cutting 2. Pipe Threading 3. Pipe Chamfering 4. Insertion of Rubber Ring 5. Application of Sealant 6. Application of Soapy Water 7. Pipe Connection *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ For fire extinguishing pipes *For more details, please refer to the PDF document or feel free to contact us.
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Our company primarily manufactures and sells gas, water, and other plumbing fittings, as well as building and industrial machine parts, and engages in prefabricated piping processing. We handle fittings for general water supply, hot water, air conditioning piping, and gas piping, as well as ductile iron products. We are committed to constantly understanding societal needs, developing unique products, and improving quality.