Air Valve — Salts/Brines
30+ years spec experience. Send James the process data and get a real answer — not a catalog page.
Request a Spec Review →Named chemicals
What LibertyCES's vendor documentation shows
Air valves used across both copper SX/EW and gold/silver cyanide heap-leach circuits.
Materials documented for this service
- Corrosion-resistant composite/nylon
Products cited for this service
Real Specifications
| D40 combination air valve pressure range | 0.2-16 bar, air release + air/vacuum, same rolling-seal technology as DG10 | netafim-mining-heap-leaching.md |
| D-series material spread | Reinforced nylon, polypropylene, PVDF, 316 stainless steel, super duplex, and Hastelloy springs — corrosion-resistant material spread shared across both copper SX/EW and gold/silver cyanide service | netafim-mining-heap-leaching.md |
The same D-series air valve family serves both copper SX/EW raffinate and gold/silver cyanide circuits — its real qualification for either brine isn't a single named chemical rating, it's the corrosion-resistant material spread (super duplex, Hastelloy springs) built to survive whichever brine chemistry a given leach pad is actually running.
Every material and product claim on this page traces to real, vendor-published documentation on file with LibertyCES. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.
FAQ
Is Air Valve compatible with Salts/Brines?
Air valves used across both copper SX/EW and gold/silver cyanide heap-leach circuits. This is moderate evidence.
What materials are documented for Air Valve in Salts/Brines service?
Materials documented for this service: Corrosion-resistant composite/nylon. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm with a spec review before final specification.
What specific Salts/Brines chemicals does this cover?
Named chemicals in this documentation: Barren cyanide solution, Raffinate (copper SX/EW brine).
What products are cited for Air Valve in Salts/Brines service?
Documented examples include Netafim D-series air valves.
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].