ASME B16.5  法兰盖 BL 10"-150 FF n=8 L=2CH.7F2RF0 RJ Sch40SF10

BL 10"-150 FF n=8 L=2CH.7F2RF0 RJ Sch40SF10

SO 15(B)-6 RF0 RF10chSCH80�FF Ⅱ S=10

LWN 25-300 RF B=24.5 H=448

SO 100-150 RF

PL 20(B)-6 RF

SO 40-150 RF

WN 3/4"-300 LG S=5.56

BL100-10RJ9sc

DN80-PN25 WN T S=7.5

WN 3/4"-300 LT S=5.562RF0