GB/T 12459  等径三通 DN 80-5.6TSlF80S2-10(B)-16

DN 80-5.6 TSlF80S2-10(B)-16

WN100(A)-16 RF�ВҪF Sch40S

PL 25(B)-10 RF b= K=540 d=470 n=16 L=30 C=15 D=595

BI 6000-1.0 ÎhB)ac0-144).6F

PL100(B)-10FF=

20615 WN80-150 RF

BL 125-100 RF

47013 m300-1.0h20

47023 fm1600-2.5/126SF-

47023m500-1.0S FM S=12/