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1.Lug body available with ISO flange dimensions and metric bolt hole threads.
凸耳式阀体符合ISO法兰尺寸和公制螺栓孔螺纹。收藏指正
2.Lug body available with ISO flange dimensions and metric bolt hole threads. For dead-end service use lug style (rated 200 PSI for this service).
凸耳阀体也可配置ISO法兰尺寸和公制螺栓孔螺纹。用于终端位置可采用凸耳结构（此时额定压力为200PSI）。收藏指正
3.Sizes not available in double flange design are offered as lug body design, see page 12.
有些通径的阀门没有双法兰结构，对于这些通径的阀门，可提供凸耳阀体结构，请参阅第12页。收藏指正
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