List of products by brand Dena
Keep refrigeration and air-conditioning systems running reliably with compatible replacement components from DE.NA. The brand specializes in copper and aluminum HVACR parts designed to protect the circuit, support stable flow, and reduce failures caused by moisture or contamination.
Whether you’re servicing commercial refrigeration, rebuilding a circuit, or replacing worn components during maintenance, choosing the correct filter, strainer or accumulator helps reduce downtime and protects key system parts.
Copper Filter 10 g DENA SM210S109_5,2/2,6 & SM210S809_4,9X2,5
Copper Filter 10 g DENA SM210S109_6,5/2,6 & SM210S809_6,5X2,5
Copper Filter 15 g DENA SM215S209_5,2/2,6 & SM215S909_5,2/2,6
Copper Filter 15 g DENA 15GR6,35X2,5MM & SM215S209 – 3-Way ø16 × 113 mm
Copper Filter 15 g DENA SM215S909_6,5×6,5
Copper Filter 15 g DENA SM315S9096,56,525
Copper Filter 20 g DENA SM220S209_5,2/2,6
Copper Filter 20 g DENA 20GR6,35X2,5MM & SM220S209_6,5/2,6
Copper Filter 25 g DENA SM225S709_6,5×2,5
Copper Filter 25 g DENA SM225S709_6,5×6,5
Copper Filter 30 g DENA SM230S309_6,5/2,6
Copper Filter 30 g DENA SM230S709_6,5/3,2 & SM230S309_6,5/3,2
Copper Filter 30 g DENA SM230S309_6,5/6,5
Copper Filter 30 g DENA SM330S309
Copper Filter 35 g DENA SM330S309 – 3-Way ø24×170 mm
Copper Filter 40 g DENA SM240S709_6,5/2,5
Copper Filter 40 g DENA SM240S309_6,5/3,2
Copper Filter 40 g DENA SM240S309_6,5/6,5
Copper Filter 50 g DENA SM250S709_6,2×6,2
Copper Filter 50 g DENA SM250S709_8,5×8,5
Dena Dehydrator Filter MG213/082 – 1/4″ SAE, 142×52 mm
DENA Dehydrator Filter MG112/052 – 1/4″ SAE, ø 52 × 115 mm
Dena Dehydrator Filter MG111/032 – 1/4″ SAE, 52×100 mm
About the brand
Founded in 1971 and based in Casale Monferrato, Italy, DE.NA. focuses on copper and aluminum components for refrigeration and air conditioning, developed through decades of design and manufacturing experience.
Common DE.NA. product families you may need
Depending on the system and connection type, typical component categories include:
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Filter driers (for moisture removal and circuit protection)
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Mechanical strainers (to capture particles and prevent blockages)
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Accumulators (to help protect compressors from liquid return)
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Bidirectional filters and brazed/solder connection filters
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Steel filter cartridges and serviceable filter solutions (where applicable)
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Charging/servicing valve components and related fittings
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Copper solder fittings and connection parts
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CO₂ (R744) refrigeration components designed for high-pressure applications
Why the correct component matters
HVACR components are spec-sensitive. Selecting the right part helps ensure:
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Correct refrigerant and oil compatibility
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Matching connection type and dimensions (for a safe, leak-free joint)
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Stable flow and pressure behavior
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Reliable moisture/particle protection, reducing long-term wear and failures
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Safer operation, especially in higher-pressure CO₂ systems