GB/T 12459  异径三通 DN 100×100×80-3TR

DN 100×100×80-3 TR

1 FM 700-1.6600F rf&ampa

1 RF 2000-1.6 δs=209R|mm.ht62-1-

LWN150-25RF0 RFch80sRF SCRS.5u00bf\u01mh4

20615LWN50-300RF0-1.6/180

PL 300(A)-10 RFF00-�1.6f1=4=3

PL 250-16 FF B

wn15(b)-63g150 RFnch40sRF H1=12 S=6B)-1

1 RF 500-1.0