Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice AIR TREATMENT Modular FRL Series Airplus Air intake (PA) Pneumatic by-pass Available with 2 threaded connections Atex certification (II 2GD or II 3GD) Operational characteristics Size Size 1 Size 2 Size 3 Size 4 Maximum working pressure 20 bar 13 bar Working temperature -5°C +50°C -30°C +80°C (only for P version) Technical characteristics Size Size 1 Size 2 Size 3 Size 4 Body and connections type Technopolymer body, integrated technopolymer connections (T version) / Aluminium body, integrated aluminium connections (P version) IN / OUT / INTAKE connections T version G1/4” G3/8” G1/2 ” not available P version not available G1” Assembly configuration Stand alone / Panel mounted Assembly positions Indifferent Max. fitting torque IN / OUT / INTAKE connections G1/4” technopolymer: 9Nm G3/8” technopolymer: 16Nm G1/2” technopolymer: 22Nm G1”metal: 35Nm Weights Size Size 1 Size 2 Size 3 Size 4 Technopolymer body version 52 g 95,5 g 151 g / Aluminium body version / / / 720 g Materials Exploded sectioned Air intake 1 Body Polyamide Die-cast aluminium 2 Closing plate ABS 1 2 2 65