正齿轮传动油密封式旋塞阀 RX447W-1.0-DN125,RX447W-0.4-DN150,RX447W-1.0-DN500,RX447W-0.4-DN600,

5
32
20-Ф30
495
860



RX447W-1.0-DN150,RX447W-1.0-DN200,RX447W-1.0-DN250,
RX447W-1.0-DN300,RX447W-1.0-DN400,RX447W-1.0-DN600,
RX447W-0.4-DN125,RX447W-0.4-DN200,RX447W-0.4-DN250,
RX447W-0.4-DN300,RX447W-0.4-DN400,RX447W-0.4-DN500,

01/11 23:43