皮尔兹pilz,安全继电器,777587,PZE X4.1P 24VDC 4n/o

伊顿穆勒,微断,278928,FAZ-Z20/3

circle seal安全阀,D562T1-8M,316不锈钢,Ethylene Propylene,

易福门IFM,接插件,E11859

GO减压阀,PR7-2A11Q8C114,黄铜,最大压力,3600 psig

易福门IFM,附件,E10661

GO钢瓶减压阀,C2-2F1E13110001Q3Q3,黄铜,最大压力,3600 psig