两端法兰限位压盘式伸缩器 SSQP-DN32,SSQP-DN40,SSQP-DN50,SSQP-DN65,SSQP-DN80,SSQP-DN100,
250
295
8-23
8-20
2-20


250
10

238
265
350
12-23
12-20
3-20

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