弯头 DN 15-Sch80S90ES RFSCHD

DN 15-Sch80S 90ES RFSCHD

47021c-RF1600-0.25-0.6 î´=70 h=150-

WN80A-16FMm)-

pl125(b)-6ff b1=1102

20592 bl150-10rf

1 FF 900-1.0.6/48-=32 δ

BL25-40FF)13

WN32-300RJ FFF0-592

47023 FM 550-1.065 F6 RF S=12@A B

wn200-150 fm310t-1

so25-300fm

SO 65(B)-6RF