circle seal安全阀,5120B-4MP,黄铜,Teflon?

伊顿穆勒,平头带灯按钮头标牌,216444,M22-XDL-Y

易福门IFM,附件,E11505

皮尔兹pilz,安全继电器,777435,P2HZ X1P 115VAC 3n/o 1n/c 2so

GO减压阀,PR7-6A11Q8E113,Hastelloy? C,最大压力,3600 psig

伊顿穆勒,浪涌保护,167577,SPCT2-075

HOKE接头,10CF6316ME,316 不锈钢,10 mm,管接头