NW97-EN

Modular FRL Series Airplus Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice AIR TREATMENT 72 Available with pressure gauge or digital pressure switch integrated Air intake connection device available Material and version wide selection Available in 4 sizes with connections from 1/8” to 1” Atex certification (II 2GD or II 3GD) for Integrated pressure gauge version Technical characteristics Size Size 1 Size 2 Size 3 Size 4 Body and connections type Technopolymer body, integrated technopolymer connections Technopolymer body, metal connections / / Aluminium body, integrated aluminium connections IN / OUT connections T version G1/4” G3/8” G1/2” not available N version G1/8” - G1/4” - 1/4” NPT G3/8” - G1/4” - 3/8” NPT G3/8” - G1/2” - 1/2” NPT P version not available G3/8” G1/2” G1” Air intake connection G1/4” G3/8” G3/8” G1/2” Assembly configuration Stand alone / Panel mounted Assembly positions Indifferent Pressure measurement Integrated pressure gauge Digital pressure switch Max. fittings torque IN / OUT connections G1/8” metal: 15 Nm G1/4” metal: 20 Nm G1/4” technopolymer: 9 Nm G1/4” metal: 20 Nm G3/8” metal: 25 Nm G3/8” technopolymer: 16 Nm G3/8” metal: 25 Nm G1/2” metal: 30 Nm G1/2” technopolymer: 22 Nm G1” metal: 35 Nm Operational characteristics Size Size 1 Size 2 Size 3 Size 4 Maximum working pressure 13 bar Working temperature with integrated pressure gauge -5 °C ... +50 °C / -30 °C ... +80 °C (only with metal body) Working temperature with digital pressure switch 0 °C ... +50 °C Air intake with pressure gauge or digital pressure switch integrated (PM-PW-PP-PZ)