美国太平洋截止阀可提供各种类型的阀瓣，以满足特定关闭和节流应用的要求。参阅适用于节流应用的应用建议(第32页)。

Pacific globe valves are available with a choice of disc types to meet specific shutoff and throttling applications. See service recommendations (page 32) for throttling applications.

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注意：参阅第5和6页，了解阀杆、浮球和适配器。

NOTE: See pages 5 and 6 for stems, floats and adapters.

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项目标准STPE - 0101第43项要求：直到吸入切断阀(包括阀)的吸入口管道应按排放管道定型？

Project standard STPE-0101 page 43 requires that the suction piping up to suction block valve (including the valve) should be rated as discharge piping.

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