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Invention Grant
CN105020447B 具有现场可转换的紧急关断设备的流体调节器 有权

具有现场可转换的紧急关断设备的流体调节器
Abstract:
公开了具有现场可转换的紧急关断设备的流体调节器。一种流体调节器，包括：致动器组件；以及主体，其固定至致动器组件。主体限定入口、出口以及设置在入口与出口之间的流体通道，并且包括第一开口和第二开口。第一开口尺寸适于容纳紧急关断设备的一部分，并且形成为穿过在入口与出口之间的主体的第一侧。第二开口尺寸适于容纳紧急关断设备的一部分，并且形成为穿过在入口与出口之间的、相对于第一侧的主体的第二侧。紧急关断设备至少部分地布置在第一开口中，并且延伸入主体，并且固定至主体，并且板，布置在第二开口的上方并且固定至主体。
Abstract(English):

A fluid regulator includes an actuator assembly and a body secured to the actuator assembly. The body defines an inlet, an outlet, and a fluid passage disposed between the inlet and the outlet and includes a first opening and a second opening. The first opening is dimensioned to receive a portion of a slam-shut device and is formed through a first side of the body between the inlet and the outlet. The second opening is dimensioned to receive a portion of the slam-shut device and is formed through a second side of the body, opposite the first side, between the inlet and the outlet. A slam-shut device is positioned at least partially within the first opening, extends into the body, and is secured to the body and a plate is positioned over the second opening and secured to the body.

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