HG/T 20592  法兰 WN 400-10 RF41 RF116�╘0FS5 RJ0SM0 RF/�6rfcSRFM)iml3FS=S5 RJ0SM0 RF/�/8 Sch80S-pM@L

WN 400-10 RF41 RF116�╘0FS5 RJ0SM0 RF/�6rfcSRFM)iml3FS=S5 RJ0SM0 RF/�/8 Sch80S-pM@L

wn50-150rf0/6RF-40FM0

3 CFM 700-1.1.64000GRF216r

DN200-Class150 WN RF S=3

so40-150 rf Г

BII 1800 Ro=1c1�

WN 600-150 RF S=12/data

so15-600ff

WN200-150RF40RF