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Explore our range of Refill Units and Backflow Preventers
The Duraflex EcoFill Refill Unit combines backflow prevention with automatic system refilling, adhering to the AS3500 National Plumbing and Drainage Code. It's designed for high hazard applications, featuring a non-corrosive tank, fill valve, pressure pump, and switch, ideal for systems requiring chemical treatment or in environments like hospitals. It ensures safety and efficiency in maintaining system pressure and preventing contamination.
The Duraflex Smart Refill Unit offers advanced monitoring capabilities for heating and cooling systems. It features backflow prevention, automatic refilling, and system water usage monitoring, adhering to the AS3500 National Plumbing and Drainage Code. Unique attributes include system leakage detection, a setup wizard for new installations, and optional MODBUS BMS for remote monitoring, making it ideal for high hazard applications. This unit's programmable functions and alarms help prevent corrosion and system failures, ensuring efficient operation and safety.
The Duraflex RPZ Backflow Preventer is designed to protect water supplies from contamination by ensuring that contaminated water cannot return to the system. It is suitable for a variety of applications including chemically treated water systems, hydronic heating, and floor-coil heating systems. This product is key for applications across low, medium, and high hazard levels, ensuring the integrity of the water supply by preventing backflow.
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