Fig.7: Type3372 Electropneumatic Actuator with 350cm² actuator area for the direct attachment of a Type3725 Positioner
LegendforFig.6andFig.7
1/2 Diaphragm case 20 Hexagon bolt 41 Wiper ring
4 Diaphragm 21 Hexagon nut 42 Plain bearing
5 Diaphragm plate 25 Washer 54 Hexagon nut (for 33)
7 Actuator stem 27 Compressor 60 Plate
10 Spring 33 Rod 61 Support element
15 Collar nut 40 Radial shaft seal