两端法兰式伸缩器 SQP-DN32,SSQP-DN40,.SSQP-DN50,SSQP-DN65,SSQP-DN80,SSQP-DN100,SSQP-DN125,

1000
40
498
410
450
1160
28-34
28-30
7-30


1200
48
530
440
485
1380

01/23 02:03