Description
The Danfoss 020B1054 NRV 19S 7/8" ODF Check Valve is built for reliable one-directional refrigerant flow in HVAC and refrigeration systems. It effectively prevents backflow, protecting compressors and other system components while maintaining efficient performance. Designed with durable brass construction, this valve offers low pressure drop, corrosion resistance, and long-lasting service across a wide range of refrigerants.
Key Features:
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7/8" ODF solder connection for secure installation
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Prevents reverse refrigerant flow for system protection
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Compatible with common refrigerants including R410A and R22
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Low pressure drop ensures optimal system efficiency
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Robust, corrosion-resistant brass body for durability
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Ideal for commercial and industrial HVAC/R applications











