HG/T 20592  法兰 PL 10-6 RFi15

PL10-6 RFi15

WN 80-300 RJ Sch80 /D1=2320 D2=

9124 PL 500- 16 RF

SO 250-150 RF9RFTf-16RF0S5RF40(BN2�€�H854 WN 65-

WN100-16RFum.h A=4

SO 16"-300 RF f1=100-0/-2

So 25(B)-16 FM00h60c

WN 1"-150 RF Sch40S00F d3500-1.0010

SO 500-150 RF4

WN 3