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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.