Sodium Hypochlorite (NaOCl - Bleach) service
Material Compatibility
Bronze/Brass for Sodium Hypochlorite (NaOCl - Bleach)
Is Bronze/Brass the right valve material for Sodium Hypochlorite (NaOCl - Bleach)? The engineering rating, the conditions that limit it, and the better alternatives.
Not Recommended
Is Bronze/Brass compatible with Sodium Hypochlorite (NaOCl - Bleach)?
For Sodium Hypochlorite (NaOCl - Bleach) (NaOCl) valve service, Bronze/Brass is not recommended — not recommended. Copper is oxidised by hypochlorite - releases Cu ions contaminating treated water.
Better materials for Sodium Hypochlorite (NaOCl - Bleach)
Higher-rated options for this service, from the compatibility data.
All rated materials for Sodium Hypochlorite (NaOCl - Bleach)
Reviewed by Materials Engineering, Vajra Industrial SolutionsDiscipline: Valve Metallurgy & Materials SelectionLast reviewed: 20 June 2026
Connected Engineering
Need Bronze/Brass valves for Sodium Hypochlorite (NaOCl - Bleach)?
Send your concentration, temperature and pressure — we confirm Bronze/Brass suitability for Sodium Hypochlorite (NaOCl - Bleach) (or recommend an upgrade) and supply with full certification.
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