法兰 WN 150-100 RF sch40/4，C=47/00/11.6=2197.1

wn150-100 rf sch40/4，C=47/00/11.6=2197.1

PL200(B)-16RFA)-100RJ scSF

SO32B)-25RF6/16.50 rf,s.G/F-150RF s=5SB)-6

wn25-150 rf s=

B WN850-150 RF S-H1=10F RF Sc RJ S6FF)-4-40ch8=43B00-1.

bl20-300g6RF)

WN 20-600 RF S/

WN125(B)-900RFj2fF

WN20-1500RJXXSFB