法兰 PL 25(B)-16 RF80s0 RF RjF-10S=8=1

PL 25(B)-16 RF80s0 RF RjF-10S=8=1

wn200b-40ms=6022 rf1000-4.6.5f-1.6

pl25(B)-16ff b=

PL 32(B)-16 RF

BL40-600 RF Sch40S=52.3F2RF-0.6/60 f

b wn650-300 g\u

BI 1400-12-6RF B=42.8.L=30 C

WN 300-150 RF S=14)-

WN450(B-16RF=6mm

PL25B-25RF10/

47065.2 A2