Informations Sheet: · Actuators · Pneumatic, electric and
4 T 8300 EN Fig. 5: Type 3278 Rotary Actuator with Type 3331 Butterfly Valve and Type 3767 Positioner Fig. 6: Pfeiffer Type 31a Rotary Actuator Fig. 7: Type 3274-... Electrohydraulic Actuator with electric override Fig. 8: Type 3241-2 Electric Control Valve with Type SAM Actuator Type 3278 Pneumatic Rotary Actuator (Fig. 5)