二通法兰锻打高压球阀 EHVDHFS-DN32-210,EHVDHFS-DN32-420,EHVDHFS-DN40-210,EHVDHFS-DN40-420,EHVDHFS-DN50-210
85
100
103
287


EHVDHFS-DN50-210
2
210bar
50
48
232
100
104
83
140


EHVDHFS-DN50-420
2
420bar
50
48
316
100
118
117
140

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