Chemical Compatibility
Actuated Valve — Acids
Strong evidence
Named chemicals
Sulfuric AcidNitric Acid
What LibertyCES's vendor documentation shows
Diaphragm elastomer, not body material, is the limiting factor even where PVDF/PTFE bodies tolerate higher temps.
Materials documented for this service
- ALD70 diaphragm (38°C max on H2SO4; fails on nitric)
- SST 316 spring (MIN configuration)
Products cited for this service
Netafim 75/90/100 Series ('MIN' mining configuration)
Sourced to
- netafim-mining-heap-leaching.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.