JIS B2220  法兰 SOP FF 5K 32A √▓п▒Б√═Б■─п▒-1

SOP FF 5K 32A√▓п▒Б√═Б■─п▒-1

BL 50-25 M(Ah4050 r� RF SCH4pampampampam0(b)-16 rf

BL15-150 RF sF805=338rj0MB)0

SO 50(B)-10 RF©Б√▓п▒Б√═Б■─п▒-1

法兰wn100-160fm s=8

HG/T20592WN150(B)-16