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                双截止和泄放阀

                双截止和泄放阀

                  我要分享:

                公称直径(英寸):NPS 2ˇ16

                公称压力(Class):Class150ˇClass2500

                设计与制造:API 608ˇAPI 6D

                面对面∩尺寸:ASME B16.10ˇAPI 6D

                压力测试:API 598ˇAPI 6D

                传动方式:手动、蜗轮蜗杆传动、气动、电动

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