4UATTRO Series

Taking advantage of the concept and experience of a lifetime, JOSVAL Compressors offers with the 4UATTRO series a creative and functional solution, for those cases in which a very low sound level is required and/or in a reduced space.

With a range that goes from 3 to 10 HP, it becomes the most versatile autonomous station in our catalogue.


  • High output, reliable, compact and robust compressor
  • EASY ACCESS. Inexpensive maintenance.
  • Electric MOTOR with low consumption and high performance. S1 service.
  • CONTROL RELAY direction of rotation.
  • Double ELECTRIC FAN for thermal evacuation
    (triple fan on 7.5 and 10 HP models).
  • ALARM LIGHT INDICATOR for direction control
    rotation and fan dysfunction.
  • Thermostatic PROBE for fan control.
  • Analog working HOUR COUNTER.
  • PIPE with teflon connections.
  • SOFT STARTER (7.5 and 10 HP models).
  • PRESSURE CONTROL TUBE (models without reservoir).
  • Three versions available: floor base, with tank, and with tank and dryer.

The tanks that incorporate these compressors are manufactured according to the European directives 2009/105/CE, 97/23/CE and 2014/29/EU

Air flow according to ISO 1217 standard.

Sound level according to CAGI-PNEUROP test code, measurement in open air, at a distance of 1 m.

Pressure Control Tube. Direct connection to air circuit.


Do you need advice?

We are at your disposal for any information you need. Our technical department will be happy to advise you on your project.

Pol. Ind. Malpica, c/ F, 50
50016 Zaragoza