Discharge line mufflers SCY-P6/P14

  • Reduction of noise caused by gas pulses in the discharge lines of refrigerating and air conditioning installations, running with high working pressures.
  • Those pulses generally come from reciprocating compressors or screw compressors. The mufflers have no effect on the mechanical vibrations transmitted to the pipes by the compressors.

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  • Maximal working pressure: 64 bar or 140 bar with CO2 in transcritical compression systems.
  • Design allows coverage of a wide range of frequencies.
  • Discharge line muffler mounting is possible in vertical and horizontal positions. There is no oil trap whichever the position. The refrigerant can flow in both directions.
  • Excellent distribution of the refrigerant in its gaseous phase, with minimum pressure drop.




HFC; R744

Operating pressure

64/140 bar

Operating temperature

-40°C to 100°C


Carbon steel


PED 2014/68/EU


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