Butterfly Valve — Oxidizers/Disinfectants
Named chemicals
What LibertyCES's vendor documentation shows
3-layer EPDM/PVDF/PTFE diaphragm on Asahi's Type-14/57 line engineered specifically to block gas permeation for off-gassing chemicals like NaOCl; Type 800 has a chlorine liquefaction application.
Materials documented for this service
- PVDF gas-barrier layer over EPDM
- PTFE
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 Butterfly Valve compatible with Oxidizers/Disinfectants?
3-layer EPDM/PVDF/PTFE diaphragm on Asahi's Type-14/57 line engineered specifically to block gas permeation for off-gassing chemicals like NaOCl; Type 800 has a chlorine liquefaction application. This is strong evidence.
What materials are documented for Butterfly Valve in Oxidizers/Disinfectants service?
Materials documented for this service: PVDF gas-barrier layer over EPDM, PTFE. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm with a spec review before final specification.
What specific Oxidizers/Disinfectants chemicals does this cover?
Named chemicals in this documentation: Dry Chlorine (liquefaction), Sodium Hypochlorite (off-gassing).
What products are cited for Butterfly Valve in Oxidizers/Disinfectants service?
Documented examples include Crane CPE/XOMOX Type 800 (dedicated dry-chlorine-service datasheet), Asahi Type-57 LIS.