GB/T 12459  等径三通 DN 700-Sch140TS� R1RF@4

DN 700-Sch140 TS� R1RF@4

bl150-1500mh1=10

bwn1050-300rf/»Â¶3 H1=D=155AA=61.5b=

WN150B-100 RF S=14

HP-2 –ª00

PL 80(B)-16 mÃ

WN80-10RJ

PL350(B)-10 FF C=10 BB=220

47065.3 A1=16F00 1ï0-s/50 RF-150

PL 15(B)-16 RF K=K d=d L=L n=C C=C b=b B=B D=D