JIS B2220  法兰 SOP FF 10K 25A F2�h=mprjtml0scRFFch1

SOP FF 10K 25AF2�h=mprjtml0scRFFch1

WN32-2500RFSch40=1000FS6fh40pnbsp.550 RF

DN250-PN16 SO RF-150 R

SO 3/4"-150 RF

SO 16"-150 RF

JWN150*200-2500 RJ

DN800/PN6/11B S=12.5

WN 2"-150 RF Sch80S

WN200-25RF

LWN 150-900 RJ40Ss5 D=1nvoker/3=1