Bleeding/Venting Valve 1.10 DN ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ float actuated with lever transmission for water/air flow rate ^ m3/h [0°C, 1013mbar] at ^ bar diff. pressure operating pressure range 0 - ^ bar temperature up to +130°C flanges DIN 25^ body made of GG-25, outside priming coated, PN ^ inner parts made of CrNiMo-steel cone seal FPM, body gasket C4400 manual air vent valve R ^ made of brass