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    IN-LINE SERVICABLE SHUTOFF VALVE WITH EXCESS FLOW
    1.
    发明申请
    IN-LINE SERVICABLE SHUTOFF VALVE WITH EXCESS FLOW 审中-公开
    在线服务开关阀具有更大的流量

    公开(公告)号：US20160319942A1

    公开(公告)日：2016-11-03

    申请号：US15144201

    申请日：2016-05-02

    Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

    Inventor： Roy R. Pelfrey ,  Juan M. Diaz ,  Nadim Ahmed

    IPC: F16K5/10 ,  F16K17/18

    CPC classification number: F16K1/12 ,  F16K17/30 ,  F16K27/02 ,  Y10T137/6065 ,  Y10T137/7772

    Abstract: An in-line serviceable cutoff valve with excess flow capability includes a valve body and a separable cover. Internal valve components are accessible for service or replacement when the separable cover is removed from the valve body. The internal valve components may optionally be attached to the separable cover so that the separable cover and the internal valve components may be removed as a single assembly.

    Abstract translation: 具有过流能力的在线可维修截止阀包括阀体和可分离盖。 当可拆卸盖从阀体上取下时，内部阀门部件可以进行维修或更换。 内部阀部件可以可选地附接到可分离盖，使得可分离盖和内部阀部件可以作为单个组件移除。

    PILOT OPERATED RELIEF VALVE WITH DUAL PILOT REGULATORS
    3.
    发明申请
    PILOT OPERATED RELIEF VALVE WITH DUAL PILOT REGULATORS 有权
    带有双引导调节器的PILOT操作减压阀

    公开(公告)号：US20140090725A1

    公开(公告)日：2014-04-03

    申请号：US14039549

    申请日：2013-09-27

    Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

    Inventor： Juan M. Diaz ,  Khashayar A. Nasheri ,  Bryan J. Steger

    IPC: F16K17/00

    CPC classification number: F16K17/00 ,  F16K17/10 ,  Y10T137/7768

    Abstract: A pilot operated pressure relief valve includes a valve body having a fluid inlet and a fluid outlet connected by a fluid passageway. A valve plug may be disposed within the fluid passageway, the valve plug cooperating with a valve seat to control fluid flow through the fluid passageway. An actuator may be connected to the valve plug, the regulator biasing the valve plug towards the valve seat. A pilot assembly may include a first pilot valve and a second pilot valve, wherein the pilot assembly directs fluid pressure upstream of the valve plug to one of the first and second pilot valves. When the upstream fluid pressure exceeds a predetermined level, the valve plug moves away from the valve seat allowing fluid to flow through the fluid passageway.

    Abstract translation: 先导操作的减压阀包括具有流体入口的阀体和通过流体通道连接的流体出口。 阀塞可以设置在流体通道内，阀塞与阀座配合以控制通过流体通道的流体流动。 致动器可以连接到阀塞，调节器朝向阀座偏压阀塞。 导向组件可以包括第一先导阀和第二先导阀，其中先导组件将阀塞上游的流体压力引导到第一和第二先导阀之一。 当上游流体压力超过预定水平时，阀塞从阀座移开，允许流体流过流体通道。

    Actuator Assembly for a Low Flow-Restriction Shut-Off Valve with Excess Flow Closure Functionality
    5.
    发明申请
    Actuator Assembly for a Low Flow-Restriction Shut-Off Valve with Excess Flow Closure Functionality 审中-公开
    具有过流闭合功能的低流量限制关闭阀的执行器组件

    公开(公告)号：US20160327172A1

    公开(公告)日：2016-11-10

    申请号：US15148372

    申请日：2016-05-06

    Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

    Inventor： Juan M. Diaz ,  Roy R. Pelfrey ,  Tung K. Nguyen ,  Nadim Ahmed

    IPC: F16K17/32

    CPC classification number: F16K17/32 ,  F16K1/18 ,  F16K1/2007 ,  F16K1/2021 ,  F16K1/24 ,  F16K27/0209 ,  Y10T137/86984

    Abstract: An actuator assembly for use with a shut-off valve in a transport or storage system. The assembly is configured to be operatively coupled to a stem of the valve for controlling fluid flow therethrough. The assembly includes a mounting bracket coupled to the bonnet, a mounting sleeve coupled to the stem and movable relative to the mounting bracket, and an actuator having a body and an inlet formed in the body. The body is defined by a first body portion coupled to the mounting bracket and a second body portion coupled to the mounting sleeve and movable relative to the first body portion to expand or contract the body. The inlet is adapted to receive pressurized fluid; the body expands or contracts responsive to the pressurized fluid, and responsive to the expansion or contraction of the body, the mounting sleeve moves relative to the mounting bracket, thereby moving the stem.

    Abstract translation: 用于运输或存储系统中的截止阀的致动器组件。 组件被配置为可操作地联接到阀杆，用于控制流过其中的流体流动。 组件包括联接到发动机罩的安装支架，联接到杆并可相对于安装支架移动的安装套筒，以及具有形成在主体中的主体和入口的致动器。 主体由联接到安装支架的第一主体部分和联接到安装套筒的第二主体部分限定，并且可相对于第一主体部分移动以使主体膨胀或收缩。 入口适于接收加压流体; 主体响应于加压流体而膨胀或收缩，并且响应于主体的膨胀或收缩，安装套筒相对于安装支架移动，从而移动阀杆。

    Pilot operated relief valve with dual pilot regulators
    6.
    发明授权
    Pilot operated relief valve with dual pilot regulators 有权
    先导式安全阀，带双引导调节器

    公开(公告)号：US09334974B2

    公开(公告)日：2016-05-10

    申请号：US14039549

    申请日：2013-09-27

    Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

    Inventor： Juan M. Diaz ,  Khashayar A. Nashery ,  Bryan J. Steger

    IPC: F16K31/14 ,  F16K17/00 ,  F16K17/10

    CPC classification number: F16K17/00 ,  F16K17/10 ,  Y10T137/7768

    Abstract: A pilot operated pressure relief valve includes a valve body having a fluid inlet and a fluid outlet connected by a fluid passageway. A valve plug may be disposed within the fluid passageway, the valve plug cooperating with a valve seat to control fluid flow through the fluid passageway. An actuator may be connected to the valve plug, the regulator biasing the valve plug towards the valve seat. A pilot assembly may include a first pilot valve and a second pilot valve, wherein the pilot assembly directs fluid pressure upstream of the valve plug to one of the first and second pilot valves. When the upstream fluid pressure exceeds a predetermined level, the valve plug moves away from the valve seat allowing fluid to flow through the fluid passageway.

    Abstract translation: 先导操作的减压阀包括具有流体入口的阀体和通过流体通道连接的流体出口。 阀塞可以设置在流体通道内，阀塞与阀座配合以控制通过流体通道的流体流动。 致动器可以连接到阀塞，调节器朝向阀座偏压阀塞。 导向组件可以包括第一先导阀和第二先导阀，其中先导组件将阀塞上游的流体压力引导到第一和第二先导阀之一。 当上游流体压力超过预定水平时，阀塞从阀座移开，允许流体流过流体通道。

    Low flow-restriction shut-off valve with excess flow closure functionality
    9.
    发明授权
    Low flow-restriction shut-off valve with excess flow closure functionality 有权

    公开(公告)号：US10132418B2

    公开(公告)日：2018-11-20

    申请号：US15148360

    申请日：2016-05-06

    Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

    Inventor： Juan M. Diaz

    IPC: F16K17/32 ,  F16K1/16 ,  F16K1/20 ,  F16K27/02 ,  F16K1/24 ,  F16K1/18

    Abstract: A shut-off valve for use in a fluid transport or storage system includes a body defining an inlet port, an outlet port, and a fluid flow passageway extending between the inlet port and the outlet port, a seat arranged in the body adjacent the outlet port, a shaft at least partially disposed in the body, and a control assembly disposed in the body and operatively coupled to the shaft. The control assembly is movable between a closed position, in which a portion of the control assembly sealingly engages the seat to seal the outlet port, and an open position, in which the control assembly is spaced away from the outlet port and substantially outside of the fluid flow passageway, such that the control assembly provides minimal flow-restriction to fluid flowing through the fluid flow passageway.

    LOW FLOW-RESTRICTION SHUT-OFF VALVE WITH EXCESS FLOW CLOSURE FUNCTIONALITY
    10.
    发明申请
    LOW FLOW-RESTRICTION SHUT-OFF VALVE WITH EXCESS FLOW CLOSURE FUNCTIONALITY 审中-公开
    低流量关闭阀，具有更大的流量封闭功能

    公开(公告)号：US20160327163A1

    公开(公告)日：2016-11-10

    申请号：US15148360

    申请日：2016-05-06

    Applicant: EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.

    Inventor： Juan M. Diaz

    IPC: F16K1/18

    CPC classification number: F16K17/32 ,  F16K1/18 ,  F16K1/2007 ,  F16K1/2021 ,  F16K1/24 ,  F16K27/0209 ,  Y10T137/86984

    Abstract: A shut-off valve for use in a fluid transport or storage system includes a body defining an inlet port, an outlet port, and a fluid flow passageway extending between the inlet port and the outlet port, a seat arranged in the body adjacent the outlet port, a shaft at least partially disposed in the body, and a control assembly disposed in the body and operatively coupled to the shaft. The control assembly is movable between a closed position, in which a portion of the control assembly sealingly engages the seat to seal the outlet port, and an open position, in which the control assembly is spaced away from the outlet port and substantially outside of the fluid flow passageway, such that the control assembly provides minimal flow-restriction to fluid flowing through the fluid flow passageway.

    Abstract translation: 用于流体输送或储存系统的截止阀包括限定入口端口，出口端口和在入口和出口之间延伸的流体流动通道的主体，布置在主体中的邻近出口 至少部分地设置在所述主体中的轴，以及设置在所述主体中并且可操作地联接到所述轴的控制组件。 控制组件可在关闭位置之间移动，在该关闭位置，控制组件的一部分密封地接合座以密封出口，以及打开位置，其中控制组件与出口端口间隔开并且基本上位于 流体流动通道，使得控制组件对流过流体流动通道的流体提供最小的流量限制。

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