法兰 WN 900(B)-10 FF16rfRF0 S=60-150RF0-0.6RF00-1S RF Sch40S

wn900b-10ff16rfRF0 S=60-150RF0-0.6RF00-1S RF Sch40S

20615 lwn400-300rf/h40Ff d=343

pl350-10rf 501/

SO 400(B)-40 FM

bl40(a)-16 ff

WN80A-16RF-0.2

wn350-100trf RF5N300(B)-150=

wn500-16rf d=775 k=686 n=24

wn15-900fm s’�

WN15-150RJ S/

wn200(b)-40fms

PL