法兰 BL 1000-6 FF

BL1000-6FF

WN50(B)-100M S= B=60.3

BL50-1500RjFF.0-1 RB-16R

HG/T20592PL50(B)-6RF0RF0-1/

bl25-900 m sch40

WN15-25RF Sf sch60S-25 R115 1/

PL25(B)-100 RFlrf1RF0-1

SO 25(B)-16 RF6 RFB

WN40A-160TM S=5.54 SO25(B)-16

PL 65-16 RF B=

bwn1000-150rfs=.091R

WN300