NAMUR Mounting Pattern 24 32 A A' G 1/4 DIN/ISO228/1 M5 12 8 2 Coding stud. M5 x 10 DIN913-45H M5 thread 8 deep, with or without insert depending on base material. Drive flange face o19.5 o5.5 1.5 3 Solenoid valve flange face O-ring 16 x 2 The solenoid valve can be attached with 2 mounting bolts. The positioning of the coding stud hole is left up to the manufacture and thus also determines the location of the coding stud. Axis A-A' can be aligned to suit. 4-17-3 NAMUR Interface 3 Port Solenoid Valve Series VFN200N V100 SY SYJ VK VZ VT VP VG VP S070 VQ VKF VQZ VZ VS VFN