INSTRUMENT MOUNTING APPARATUS FOR A FLUID CONTROL VALVE

摘要

A yoke member for a fluid control valve is provided. The yoke member includes a plurality of passages for connecting an air supply line from a control instrument associated with the actuator to the actuator and a plurality of bores for directly attaching the control instrument to the yoke member. The yoke member may include symmetrically disposed passages so that the instrument may be mounted to either side of the yoke member. An adapter block may be used to connect the yoke member to a new NAMUR standard mounting pad.