Description

DSG Series liquid line filter drier/sight glass combination is a liquid line filter drier with a sight glass connected to the outlet side of the filter drier are used in refrigeration system with unidirectional flow to absorb moisture in the system and to filter out the impurities. Observe property changes of the refrigerant (liquid / vapor) and indicate the moisture level by the sight glass as well

  • Highly efficient in moisture absorption, filtering impurity, paint remains and mud

removal

  • Durable and solid filter cores
  • Filtering fineness: 20μm
  • Corrosion resistant painting survives salt spray test of 500 hours
  • Sight glass with new annular humidity color indicator to realize high precision and full port passage with low pressure drop
  • Compact unit: reduce customer installation time and reduce potential leakage risk

 

GENERAL SPECIFICATIONS

  • Applicable for all common HFC, HFO refrigerants such as: R134a, R404A, R407A/F, R407C, R410A, R448A, R449A, R450A, R452A, R513A, R507A
  • Ambient temperature min./max.: -30°C / +55°C
  • Medium temperature TS min./max.: -30°C / +80°C
  • Max. operating pressure PS max.: 4,6 MPa
  • Installation position:  – Flow direction corresponds to the arrow

– Preferably installed in liquid line

  • Certifications: UL/CSA and PED declaration