Automatic air release valve for fluids ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ type 1.12 G ^ x G ^ A for water/air, temperature max 130°C air flow rate ^ Nm3/h at ^ bar differential pressure valve group : 0 - ^ bar inlet : female end connection G ^ outlet: male end connection G ^ A body PN 16 made of CrNiMo-steel internal parts made of CrNiMo-steel with soft seal made of FPM body seal made of NBR float made of ^