弯头 DN 40-Sch8090ELd=10u

DN 40-Sch80 90ELd=10u

BL400 -6 RF-0FF304SCH40.0/70-1255-J SH/T340 S=00-0.6=63.5S=3.516 R

BI 500-F2.75FHG

WN350-300 RF Sch40-30hF.

WN 200-1500 RJ S= 5

WN100(a)-16rf S=3.1 S=6-2.5/f C=47 H=120B) RFRF SCH(A)-40Ff d=343 sch40 h1=1509

wn80-1500 rj

wn4