ASME B16.5  法兰盖 BL /1 1/2"-150 RF

BL/1 1/2"-150 RF

PJ/SE 25(B)-16 RF S=3

BL 500-6 RF

PL200(B)-6 FF0FRFBFF

WN100-16RJ0FJh80S0 RF S=10.5 RJ40���@S7R81e1050 RJ Sch80SmpRF@�@F

SO 100(B)-40 FM

WN400(A)-40 RF S=16

SO40(b)-150 RF5.66

SO 8"-150 RF

HP-4RJfFkFSp11RSch2000 rFF