circle seal安全阀,5180B-3MP,黄铜,Teflon?

circle seal单向阀,2320B-4PP,Brass,Teflon?

倍加福P+F,电感式传感器,NBB15-F148P10-E2-0,46M-V1,PEPPERL+FUCHS 温…

GO减压阀,PR1-1A11BCD114,316L不锈钢,最大压力,3600 psig

伊顿穆勒,漏电断路器,294202,PBSM-633/003

易福门IFM,传感器,IG5397

GO减压阀,PR5-6A11D5D111,Hastelloy? C,最大压力,300 psig