等径三通 DN 32-2TSSch40=165 δ.1 s=71/5.5 ÃÃ

DN 32-2 TSSch40=165 δ.1 s=71/5.5 ÃÃ

WN 32(A)-10 FM Sch40S/

wn700(b)-10 ffG/T20592a)-300 rf’ã§â€º/

WN350-900RF SCH8

pl100(b)-16 RF S=8l0-1.0mpany/

WN25-160 FM S=6

bii1400-f-/

WN 200-16RF S=6 s=1/

bl50-600rf16=F150=.

BL15