circle seal安全阀,D559T1-6M-27,316不锈钢,Buna N

circle seal单向阀,220T1-12PP,316不锈钢,Teflon?

倍加福P+F,聚焦型光电传感器,ML100-8-HGU-100-RT/102/115/162,PEPPERL+…

易福门IFM,附件,E11724

HOKE止回阀,6111F4B,黄铜,Female NPT,1/3 psig

倍加福P+F,对射型光电传感器（成对）,OBE25M-18GM60-SE4-V1,PEPPERL+FUCHS …

circle seal单向阀,H249T-2PP,303 Stainless Steel,Buna N