Model code Standard type（Corrosion-resistant type） SC6-04（SC6S-04） Port size 8A 10A 15A Rc1/4 Rc3/8 Rc1/2 Effective sectional area Max.controlled flow 25mm2 32mm2 Free flow 30mm2 38mm2 Operating pressure 0.05～0.7MPa Proof pressure 1.05MPa Cracking pressure 0.05MPa以下a Operating temperature General purpose：-20～60℃　Heat-resistant：5～100℃　Freeze-resistant：-40～45℃ Mass 0.15kg