法兰 SO 250-16 RFffâ00-1.6-216F08=8s02520 RF

SO250(A)-16RFffâ00-1.6-216F08=8s02520 RF

pl200(B)-40rfm FF0

47023 c-fm1800-1.6u00a2

WN50B-25M S=46/1,

WN350(B)-16 RF S=8

WN40(A)-25 RF S=4.35

BI600 h=

WN700-300 RF B=684/

a 3000 h250o/

so125(b)-16 m-4.0/64-125M900-1Î

WN900A-16 RF

PL150(B)-16 M6rf0