Regulator plate VABF-S3-2-R4C2-C-6 For valve terminal VDMA-01/02, standard port pattern to 15407-1, up to 6 bar. Width=18 mm, Based on the standard=ISO 15407-1, Assembly position=Any, Pneumatic vertical stacking=Pressure regulator for 2 and 4, Controller function=(* Output pressure constant, * with secondary exhaust)