circle seal安全阀,520T1-4MP-75,316不锈钢,Teflon?

HOKE止回阀,CVHF12Y44S,316 不锈钢,Kalrez,10 psig

GO减压阀,PR7-2A11Q8S112,黄铜,最大压力,3600 psig

易福门IFM,传感器,PP7556

皮尔兹pilz,安全继电器,772020,PNOZ mml1p

GO背压阀,BP66-1A11C4O164,316L不锈钢,最大压力,10000 psig

GO减压阀,PR50-1A11Q3J11F,316L不锈钢,最大压力,6000 psig