法兰 PL 200(B)-40 RF bb=219600

pl200(b)-40 rf bb=219600

PL100(B)-16RF-1501065

20615 WN400-600RF5

SO 600-150 RFRJ Sc/

SO 80-300 RF-116 RF S=36F SRFi/

B WN 1000-300 RF B=974/4

47021 rf800-1.0020H401000-1.0 SCH4000RF

WN200-16 RF S=4

ASMEB16.5-ClasssSO300-150RF-10 rf12000

SO 500(B)-