法兰 SO 250(B)-40 FF D=420 n= L=

SO250(B)-40 FF D=420 n= L=

SO40-10RF3EL=1

PL80(B)-16 FF b= 160-6rf1

wn800(a)-10 rfFMa/comp/

bl50-16m

wn80(b)-25 ff s=6/

bl150-150 rf l=3/4&ampampampampam

PL80(B)-16 RF-1RFl154 S=60 RF 4F

wn100(b)-150 rf s=4

B WN 650-150 RF/

WN300A-100RF SCH40

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