GB/T 12459  同心异径管 DN 1500×10-Ⅱ-5.5RCDN0�

DN 1500×10-Ⅱ-5.5 RCDN0�

PL350-25RF1.6Rff6/h0S1 R

LWN 40-150 RF sch160 H=414

WN150(A)-25 RF S=5

WN50-1500RJ Sch40

SO 1"-150 RF

AXA-3-10-14

WN 150(B)-10 RF S=5

SO 2"-150 RF

AXA-3 RCRF00-1O50-1..600R=416 RFRFJ Sch0fm1�80sc0096rf d=6F08I