manifold block MHP1-P8-2 For semi in-line valve MHP1-...-HC/TC Max. number of valve positions=8, Operating pressure=0 - 8 bar, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:4:4], Note on operating and pilot medium=Lubricated operation possible (subsequently required for further operation), Corrosion resistance classification CRC=1 - Low corrosion stress