A surge relief valve includes a piston housing and a piston located within the housing for reciprocal motion. The surge relief valve also includes a position sensor to resolve the axial position of the piston relative to the piston housing. The position sensor includes a sensor body coupled to the piston housing and a movable element configured to move linearly relative to the sensor body and configured to move axially with the piston. At a least portion of the sensor body is located within the piston housing.
申请公布号
AU2015211115(A1)
申请公布日期
2016.09.01
申请号
AU20150211115
申请日期
2015.01.28
申请人
DANIEL MEASUREMENT AND CONTROL, INC.
发明人
ALMAZAN, RAUL H.;ZAHR, MICHAEL RICHARD ADIB;CARUTHERS, JACK;LOGA, THOMAS HENRY;SEILER, DAVID J.;CROUCH, JUSTIN BLAKE