GB/T 12459  等径三通 DN 125-6TS40d6

DN 125-6 TS40d6

2 FF 1400-1.0 R

47021 C-RF450-1.0wp-c

BL25-40FF)130-28-150RFRF00-1..-592-2

SO 100-150RFh0 ff=185G/u00c0.0pmp=083/u00c5/u00b

WN 5"-300 RF Sch80RF0RF0 S

B WN1100-300 RF S=35

bl 50(B)-10 RF/-6RF6h801000-1/3/u00a3

SO15-16RF

SO15B-1