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SG / SGP-product-category

SG / SGP

Danfoss sight glasses, type SG/SGP, are installed after the filter drier in liquid line of refrigerating systems and in the compressor by using socket type, in order to observe property changes of the refrigerant (liquid/vapor) and to indicate the moisture level by colors.

Features and benefits

  • Available with flare, solder and socket connections with and without moisture indicators.
  • Large viewing window for better visibility
  • High precision color indicator
  • Provides accurate identification of system conditions
  • Easy to indicate liquid and oil level by float ball of socket type
  • Good corrosion resistance by 2000 hours salt spray for brass material according to ASTM B117 requirement