法兰 WN 50-16 RF S

WN50-16 RF S

pl700a-16rf(B)

47023 rf1900-0.6 /u00ce/u00b4=78 h=1

WN 150-300 M/

WN500(B)-40FMFf5-RF S=3.5HG20615- RF S=5-25RF S=8.7S=7.1€

WN 150-150 RF B=161.50c2/u

BL 50-2500 RJ4-2009=6F0

支腿 A3 DN=600 δn=1400-rf)-4.0statiH112 l=30 c

WN 150-3