U-series (Membrane valves) 31mm diaphragm operated solenoid valves G3/8 2/2 NC connection G3/8 max. orifice (mm) 8.0 max. pressure 12 bar body material aluminium PDF 2/2 U2D-A connection G3/8 max. orifice (mm) 8.0 max. pressure 12 bar body material brass PDF 2/2 U2D-A For more information, please open the corresponding PDF page connection max. orifice (mm) max. pressure body material PDF page PDF page 2/2 3/2 G3/8 8.0 12 bar aluminium U2D-A G3/8 8.0 12 bar brass U2D-A For more information, please open the corresponding PDF page