法兰 SO 40-16 RF B=32.51500-1.6 b=2 Sj.2 SCH3 Fb)-16

SO40-16RF B=32.51500-1.6 b=2 Sj.2 SCH3 Fb)-16

EHA1400*82

wn450(b)-16 g/

SW 25-300 RF6/6M S=RF-0-1.6/72S308RF

WN150(B)-150RF SCH8

wn150-150 RF/

BL25-6 RF f1=2.366sc

WN40(B)-25RF S/

wn600-600 fm s/0RF40-/-1100 H=108-16R

pl125(b)-16 fm10rf5 NBdn=500