JIS B2220  法兰 BL FF 10K 25A RF SC150RF0 /u.0am7n0 rf xxsH-195 10BB=90170/1.130/RF S

BL FF 10K 25ARF SC150RF0 /u.0am7n0 rf xxsH-195 10BB=90170/1.130/RF S

PL100(B)-10RF

�» pl40(a)-10rfpampam

法兰 PL25-16 RF´=34

so 100-16rf.25/forum.htm0

LWN2"-600 RF B=5

wn50-900 rfvlet/in3.050-1.6hH4ยขุขล�

SO600(B)-16 RF S=