NDL Industries

CO₂ C194 Copper Check Valves

Name: CO2 C194 Copper Check Valves
Brand: NDL Industries

NDL manufactures CRN-approved, UL-listed, CE-approved, and RoHS-compliant check valves that can withstand pressures up to 140 bar.

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NDL Industries

Profil de l’entreprise

Fig. 01 — NDL CO2 C194 Copper Check Valves

01 Présentation

These check valves are designed to hold five times their maximum working pressure, providing a tremendous safety margin for any check valve used in CO₂ systems.

The NDL C194 copper check valves range from ¼” to 1-5/8” and are compatible with main pipe types manufactured from copper-iron alloys. Each valve is helium tested at the factory to guarantee leak-free performance and the NDL CO₂ check valve features a stainless-steel body with copper-iron alloy connections. Their check valves feature a compact, streamlined design that minimized flow resistance, ensuring optimal performance, energy efficiency, and easy installation.

NDL offers an unparalleled two-year warranty, which proves their confidence in the product. Every valve is tested, and the serial number is stamped while being cleanly packaged in a poly bag and boxed to prevent contamination in transit to job sites.