GB/T 12459  等径三通 DN 350-15TS

DN 350-15 TS

LWN50-150RF L=260

So32(B)-16 RF

PL100-16 rf

3 FM 500-4.0

BL50-900rjF@

WN150(B)-300RF S=80S

WN 300-10 RF Sch

WN200-25RF S=12.5 &ampampamp;ampampampampamp;ampamp;ampamp;nbsp

bl350-900 m D=130 K=100 L=14 C=14 NA=62 H=38 1JsRF@F00F@RJcFBR