GB/T 12459  等径三通 DN 40-Sch10TS

DN 40-Sch10 TS

LWN20-300 RF sCH1605

pl 65(B)-10RF2nvo

BL600-150Mm/9 pl

PL400(A)-16RFrfchFF5600-1RFuF

LWN40-600 RF B0S0S

WN 100(B)-160M/u008-4.32-6 RF008cÂF RFf/2H80SSCH1600-1.081.

PL 100(B)-16 RF

wn50(b)-150 rf s=6@4/.5335 L=18 d==12rf48-

so20-150 g