JIS B2220  法兰 SOP FF 10K 125A ampampampampampampwd=&ampamp

SOP FF 10K 125Aampampampampampampwd=&ampamp

wn100-150 rf sch40 a=89

wn50(a)-16 rf s=5

WN40(B)-63RJ2bsp09ذ¨RF S=3R1000

pl150-25rf

wn200-1500rf

wn500(b)-10fm s=10

LWN50-300 RF Sch4050ch40J Sch10SS25F HG/T

SO15-600 rf

wn150-600gsch40s-250Aذ آ�