法兰 WN 65(B)-40 RF S=3.5

WN65B-40RF S=3.5

WN25-150 RFsch160s185/

WN80(B)-100 RF BB=57 S=6 NB=90615-RF S=3.F5

BL 450 -150 RF/

SO 80-150 RF900-0-16 RF B1=1

WN125(A)-40 RF0-6 RF0RFF B=5

AXB-6B)-1RF δ=42 h=4FF-40rfF K=00-1.0gBrf4

wn600 -300 rf/

LWN50-150 RF H=2-16 RF

47023fm4