Heat Trace Systems for Wet-Pipe Fire Sprinklers

Featured Product from Chromalox

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Chromalox’s fire sprinkler pipe freeze protection system addresses operability, code approval, cost and installation approved to current NFPA 13, IEEE 515.1 and UL 515A standards for testing, design, installation and maintenance of electrical resistance heat tracing systems for wet-pipe fire sprinkler and standpipe systems.

Several other manufacturers previously listed and approved to UL 515 standards have since been delisted, as the standard was recently updated to address upper temperature limits, associated power controls, feedbacks and fail-safe requirements.

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