Chemical Compatibility
Butterfly Valve — Caustics/Bases
Moderate evidence
Named chemicals
Sodium Hydroxide
What LibertyCES's vendor documentation shows
NaOH explicitly named; fills gap where Crane's Lined Butterfly Valve (XLD) list omits caustic.
Materials documented for this service
- PTFE/PCTFE
Products cited for this service
Crane CPE Special Purpose Butterfly Valve
Sourced to
- crane-cpe-xomox-high-performance-butterfly-valves.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.