GB/T 12459  等径三通 DN 100-Sch40TS.

DN100-Sch40 TS.

wn80(b)-25 m s=6h60 R

PL25(A)-16 RF D=110 b=3

PL 80(B)-25 RF730 K=/ RF K=10590114/W0-

wn 100-25m0-=10=800rfschs5-=8)

Pl125b-16rfSch40S/=32150 h=81=10-600rj32

wn80-1500 fm sch80 n=124

BL600b-25rf=530-=-10-00Sch��

PL 80(B)-6 RF

W