JIS B2220  法兰 WN MF-F 30K 1000A -R@04@Fd.5606@4060@RF@4 Rch5c2@RF@

WN MF-F 30K 1000A-R@04@Fd.5606@4060@RF@4 Rch5c2@RF@

wn20-150 rf h=50 shc40/ S

WN1100-25RF-S7.5 RJ@6R102- (�@RF@4Fl

2 A2469@

bl 25(b)-63 rf

BII40000

WN 18"-150 RF Sch40Sampampampampampam

LWN20-150 M35Mmpampampamp

WN 150-300 RF S=205

B WN20-300