A fluid control system is disclosed that includes a first double-acting actuator and a second double-acting actuator. The valve comprises a first valve component and a second valve component. In the case of direct responsiveness, the controller uses one or more reload feedback signals to facilitate magnetic roll speed setting. The active fiber provides electrical coupling thereof to the electrical control unit to provide for transmission of a control signal between the active fiber and control unit. The need for shutter mechanisms on consumable housings to cover up exposure gaps to protect consumables while in a general handling environment is therefore reduced.