Flowserve D3-SP1-FF BARKSDALE 425H3-04-Q2 特殊型壓力傳送器0-100PSIG 廠牌:BARKSDALEM/N:425H3-04-Q2 BARKSDALE 425H3-06-Q2 HBM 3-3301.0158 5M 编码器 NM701NR3