两端法兰限位压盘式伸缩器 SSQP-DN32,SSQP-DN40,SSQP-DN50,SSQP-DN65,SSQP-DN80,SSQP-DN100,
130
100
115
100
4-18
4-16
2-16


40
1.5
165
130
145
115
4-18
4-16
2-

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