法兰 BL 80-100 M

BL80-100m

wn200-100rf s=1Б─⌠я п╡п╔Б─═Б─⌠п║п╡п≤п╘п╡п≤п╘

WN 250-1500 FM Sch40S

SO400B-40G520 dn=8-20s=61/fmRFF00rf)-2 S=5)

PL 300-6 FF 700

wn20(B)-100 RF150rfd=/25RFK=200 C=26sb=3RF,

47021 RF350/@47022 RF1000