Plug Valve — Acids
Named chemicals
What LibertyCES's vendor documentation shows
Dedicated HF-service product variants (Low Emission HF4D, Tertiary Top Seal) endorsed by UOP/ConocoPhillips for HF Alkylation Units.
Materials documented for this service
- Sleeve materials undisclosed ("upon request")
- Carbon Steel/CF8M/Nickel Alloys body
Products cited for this service
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 Plug Valve compatible with Acids?
Dedicated HF-service product variants (Low Emission HF4D, Tertiary Top Seal) endorsed by UOP/ConocoPhillips for HF Alkylation Units. This is strong evidence.
What materials are documented for Plug Valve in Acids service?
Materials documented for this service: Sleeve materials undisclosed ("upon request"), Carbon Steel/CF8M/Nickel Alloys body. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm with a spec review before final specification.
What specific Acids chemicals does this cover?
Named chemicals in this documentation: Hydrofluoric Acid (dedicated HF4D/Tertiary Top Seal line), Sulfuric Acid, Acetic Acid, Phosphoric Acid.
What products are cited for Plug Valve in Acids service?
Documented examples include Crane CPE/XOMOX Sleeved Plug Valve — HF4D, Tertiary Top Seal (Hydrofluoric).