circle seal安全阀,K5120T-8MP,303不锈钢,Teflon?

circle seal单向阀,233T1-4PP,316不锈钢,Neoprene

HOKE球阀,7022F4M,Monel,TFE,1500 psig103 bar

德国威格勒wenglor,301-351-112T,传感器

金钟穆勒MOELLER,接触器,DIL0M/22,(110V50HZ,120V60HZ),停产，替代型号,DI…

伊顿穆勒,微断,90000025000859,ED6X-6/3/C/003

HOKE球阀,7015G4Y,316 不锈钢,PCTFE,6000 psig414 bar