Fluid control apparatus having flow restrictors are described herein. An example actuator includes an actuator housing having an actuator to define a first chamber of the actuator housing and a second chamber of the actuator housing. A loading fluid pathway is formed in the actuator housing to fluidly couple a loading fluid and the first chamber. A restrictor is positioned within the loading fluid pathway to regulate a flow rate of the loading fluid that is to flow from an inlet port of the loading fluid pathway to the first chamber.
申请公布号
WO2017007794(A1)
申请公布日期
2017.01.12
申请号
WO2016US41051
申请日期
2016.07.06
申请人
EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC