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Check valve FERRO ZZK5 PN16 6/4" for water systems
Summary description:
FERRO ZZK5 is a PN16-rated check valve (non-return valve) with a 6/4" connection size designed for use in water and heating installations. The valve prevents backflow, ensures unidirectional fluid flow and is suitable for pipelines with nominal pressure up to PN16. Typical applications include residential and commercial water supply, central heating circuits and pump protection.