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Chemical Compatibility

Damper — Oxidizers/Disinfectants

Limited documentation

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Named chemicals

Chlorine (dry-media adsorption context)
Direct answer

LibertyCES has documented Damper in Oxidizers/Disinfectants service, including Chlorine. Wetted materials to confirm: FRP. Documented models include Perry Fiberglass FRP Dampers. Compatibility depends on exact concentration, temperature and duty cycle, so confirm with a free spec review.

Notes from the vendor documentation

Dampers integrated into the same chlorine-adsorbing/odor-control ductwork systems.

Materials documented for this service

  • FRP

Products cited for this service

Perry Fiberglass FRP Dampers

Real Specifications

SpecValueSource document
Seal material optionsViton, Teflon (PTFE), Hypalon, or EPDM elastomer seals, selected per processPerry Fiberglass Products
CertificationAMCA-certified (outsourced) and non-AMCA-certified FRP damper optionsPerry Fiberglass Products
Named modelsCD-214 (round control), PZLD (round zero-leak)Perry Fiberglass Products
Install / Failure Note

Dampers are available built-in or flanged for easy removal — flanged mounting is worth specifying wherever periodic seal or actuator service is expected.

A damper embedded in a chlorine-adsorption duct run needs its elastomer seal — Viton, PTFE, Hypalon, or EPDM — selected for the actual gas stream, not defaulted; Perry offers all four specifically because no single seal material holds up across every process.

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

Can Damper handle Oxidizers/Disinfectants?

Dampers integrated into the same chlorine-adsorbing/odor-control ductwork systems.

What wetted materials should Damper use in Oxidizers/Disinfectants service?

Materials documented for this service: FRP. Compatibility depends on exact concentration, temperature and duty cycle, so confirm with a spec review before final specification.

Which Oxidizers/Disinfectants chemicals does this cover?

Named chemicals in this documentation: Chlorine (dry-media adsorption context).

Which Damper models are documented for Oxidizers/Disinfectants?

Documented examples include Perry Fiberglass FRP Dampers.

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Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated