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CN204061942U 阀座装置及阀座调节装置 有权

阀座装置及阀座调节装置
摘要：
一种阀座装置，其包括：阀座组件，其包括阀笼和耦接到阀笼的阀座；具有第一侧、第二侧、第三侧和第四侧的密封件。第一侧、第二侧和第三侧接触阀座组件，第四侧接触阀体。一种阀座装置，其包括阀座组件、密封件和阀体。一种阀座调节装置，其包括：托架，其接合经由阀笼悬置于阀体中的阀座的一部分；悬架，其可旋转地耦接到托架。一种阀座调节装置，其包括：接合装置，其用于接合耦接到设置于阀体中的阀笼的阀座；悬置装置，其用于将接合装置悬置于阀体中；以及耦接装置，其将悬置装置可旋转地耦接到接合装置。该阀座装置和阀座调节装置允许密封件提供紧靠阀体的流体密封。
摘要（英）：

A valve seat device comprises a valve seat component, a sealing element and a valve body, wherein the valve seat component comprises a valve cage and a valve seat coupled to the valve cage, and the sealing element comprises a first side, a second side, a third side and a fourth side. The first side, the second side and the third side contact with the valve seat component, and the fourth side contacts with the valve body. A valve seat adjusting device comprises a bracket, a suspension, a jointing device, a suspension device and a coupling device, wherein the bracket is jointed with one portion of the valve seat suspended in the valve body through the valve cage, the suspension is rotatably coupled to the bracket, the jointing device is used for jointing the valve seat coupled to the valve cage in the valve body, the suspension device is used for suspending the jointing device in the valve body, and the coupling device is used for rotatably coupling the suspension device to the jointing device. The valve seat device and the valve seat adjusting device allow the sealing element to provide a fluid seal abutted to the valve body.

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