发明名称 ACTUATOR ADAPTER PLATE
摘要 A valve assembly for use in a piping system includes a valve having an inlet and outlet arranged for connection to the piping system, and further includes a valve body, a control element disposed in a flow passage, and a shiftable valve stem operatively coupled to the control element. Valve packing is disposed about the valve stem and is secured by a retainer assembly. An adapter plate is provided and is attached to the valve body by a plurality of gland bolts, with the adapter plate and the gland bolts cooperating to secure the retainer assembly. An actuator bracket is provided and includes a first portion and a second portion, with the first portion secured to the adapter plate by a plurality of fasteners, and an actuator is secured to the second portion of the actuator bracket by a plurality of fasteners, with the actuator having a control rod operatively coupled to the valve stem.
申请公布号 EP2556280(A1) 申请公布日期 2013.02.13
申请号 EP20110709293 申请日期 2011.03.10
申请人 EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC. 发明人 NASHERY, KHASHAYAR, A.;SCHEFFLER, DOUGLAS, J.;PELFREY, ROY, RONALD;SEXTON, JEFFREY
分类号 F16K31/52 主分类号 F16K31/52
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