JIS B2220  法兰 WN FF 16K 50A 3450-10-0./2S=5-1.65 Mle=M00fF0H608 RF S=6 rf

WN FF 16K 50A3450-10-0./2S=5-1.65 Mle=M00fF0H608 RF S=6 rf

WN 500-600 RF Sch80 RFR

wn125B-40RF0250 b=390F Sch9 w=1pe540

WN 650-600 RF=190 l6ST8Bb=5 RJ-16-05(b0S20ertext-o s=5.51=3J S=

WN65-300T Sch80/30360 s=5.51=3J S=1

WN 25-25 RF

wn25-160M�=175-