GO减压阀,PR7-1A11K8C113,316L不锈钢,最大压力,300 psig

circle seal单向阀,2220B-6MM,Brass,Teflon?

GO减压阀,PR2-2A11HHJ111,黄铜,最大压力,3600 psig

GO钢瓶减压阀,C1-2F13A3G10001,黄铜,最大压力,3600 psig

伊顿穆勒,微断,294419,PL10-C25/3

皮尔兹pilz,安全继电器,774505,PNOZ XV2 3/24VDC 2n/o 2n/o fix

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