PRODUCTS DQA Series Uni-flow Filter Drier
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DQA Series Uni-flow Filter Drier

DQA series uni-flow filter driers in refrigeration system are used to absorb moisture, collect and filter out the impurities. DQA series uni-flow filter driers installed at inlet of throttle element can ensure flow fluently and prevent throttle element from being blocked by collecting solid impurities in refrigeration system and lubricant oil.

FEATURES

● Applicable for existing refrigeration oils and mixtures 

● High efficient in moisture absorption and filtering impurity water and other pollutants

● 50um filter screen can maintain high-efficiency filtration under the minimum pressure drop

● ODF braze connection port is optional

● The bracket structure effectively decreases vibration influence on internal components

OPERATION CONDITIONS

● Applicable Refrigerants:R410A,R32,R134a, R404A, R507, R407C and R22 (For R290, please confirm before placing orders.)

● Maximum Working Pressure: 4.6MPa

● Medium Temperature: -40°C~80°C

● Ambient Temperature: -40°C~55°C

● Relative Humidity: below 95%

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Catalogue Certificates Installation instructions Design Input Sheet