JIS B2220  法兰 BL FF 10K 500A 0pl5 S900A- d=37.5 H=16

JISBLFF10K500A0pl5 S900A- d=37.5 H=16

PJ/SE 50(B)-25 RF S=f800-A00rj&am)-10

SOH RF 20K A 100A

WN 50(B)-160 RF S=3

BL50-25RF04 F4F00-180 1200.25h5Mh606fMO

SO25-150 RF325F6rf00-FM s48-.fp

WN50(A)-25RF sf.160�б4b)h1=16p

wn20-300rF/S=1640Gb=5 D0-1.4F