Chemical Compatibility
Ball Valve — Caustics/Bases
Strong evidence
Named chemicals
Sodium Hydroxide
What LibertyCES's vendor documentation shows
Hayward chemfeed resistance table rates most thermoplastics 'A' for sodium hydroxide.
Materials documented for this service
- PVDF/PP/CPVC (Excellent)
- Ultem GF40% (Excellent)
Products cited for this service
Hayward TBHCrane FK Soft Seated Ball Valve
Sourced to
- hayward-flow-control-chemfeed.md
Every material and product claim on this page traces to the vendor documentation listed above. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.