GB/T 12459  异径三通 DN 65×65×40-Sch30TR

DN 65×65×40-Sch30 TR

wn400-150rf sch40mpf hh4-150

PL450-6 RFƒÂ¥/

WN300(B)-25 RF S=650(B)-10RF130-280-61.�RRrf0(bSch10S6 RFS4.0

LWN 50-150 RF Sch160 H=400.2 b=162

WN100-2500RF S

WN65a-16RF4-B)9140/RS00 RF

WN 80(B)-10 RF S=47

PL 150(B)-10 RF0

20