An automatic drain has been fitted to the air filters.
This separates and removes drain from the pneumatic line,thus preventing trouble.
■ADF2/ADF21 Standard type（Port size：Rc1/4 , Rc3/8 , Rc1/2 , Rc3/4 , Rc1 , Rc1 1/4 , Rc1 1/2 , Rc2）
■ADF2S/ADF21S Corrosion-resistant type（Port size：Rc1/4 , Rc3/8 , Rc1/2 , Rc3/4 , Rc1 , Rc1 1/4 , Rc1 1/2 , Rc2 ）
Model code Standard type
（Corrosion-resistant type） ADF21-04
（ADF21S-04） ADF2-08
（ADF2S-08） ADF2
（ADF2S）
Port size 8A 10A 15A 20A 25A 32A 40A 50A
Rc1/4 Rc3/8 Rc1/2 Rc3/4 Rc1 Rc1 1/4 Rc1 1/2 Rc2
Effective sectional area General purpose 40mm2 68mm2 90mm2 171mm2 190mm2 480mm2 655mm2 1060mm2
Instrumentation 28mm2 30mm2 40mm2 76mm2 77mm2 190mm2 300mm2
Operating pressure 0～1.0MPa
Proof pressure 1.5MPa
Operating temperature -20～60℃（For use below 5℃ ,provide adequate measures against freezing.）
Mass 0.86kg 0.9kg 0.88kg 14.8kg 24.8kg
●Above values of mass exclude weight of mounting bracket.
●Refer to catalog for details.
