轴向型内压式波纹补偿器 JDZ-DN32,JDZ-DN40,JDZ-DN50,JDZ-DN65,JDZ-DN80,JDZ-DN100,JDZ-DN125,
16


50/14


46/22


41/22


36/45


31/55


230/304


319/334




50


8


25/30

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