Strong construction: Engineered with high-strength alloys and precision components, the reducer, gauge, and warning whistle assembly ensures durability, stable pressure regulation, and long service life under demanding SCBA/CABA operations.
Safety compliance: Designed for 300–400 BAR cylinder systems, the unit provides accurate pressure readings, controlled air reduction, and a warning signal whistle that activates automatically at low pressure, meeting international breathing apparatus standards.
Professional application: Essential for SCBA/CABA breathing sets used in firefighting, marine, and industrial environments, this Fangzhan brand assembly guarantees reliable air supply monitoring and early low-air alerts for maximum operator safety.
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