HG/T 20592  法兰 PL 600(B)-16 RF b

PL600(B)-16RF b

DN 100×100×50-Sch10S CRR620sCH12F Sch100H1=4.6f 59/0S0rf-24M

SO25-150 rf=266=40-pamp

PL 100(B)-16 RF1.0/340h10S0

SO 50(B)-16 RF

so 250-150 RF=280-115FSG/p5

1rf 800-1.0RF S=141�2-51B1RF S3040RF

BL 500-16 RF

PL80-10RF46140240 RF S=5