ASME B16.47  法兰 WN 26"-150 RF S

WN 26"-150RF S

WN50-150RF��1@RF8@RF@08ta°0m00S0F0sc@S/2@ RF5 RJ RFtm Scho@r4)-26R

PL150()-6 RF00S

bl50 -150rf�0F@4

BL65-40 G0F0@b40�data5 RJ0Sampam

DN800/PN10/01B0 H=

WN 32-150 RF SCH80

WN 50-150 RF S=10@40@S5 RJ-1.6FM0SM-10rf�@RF@RF�