circle seal安全阀,559T1-2M-20,316不锈钢,Buna N

circle seal安全阀,5132T-2MP,303不锈钢,Viton?

circle seal单向阀,262S-16PP,Carbon Steel,Ethylene Propylen…

HOKE接头,16TTT316MM,316 不锈钢,16 mm,16 mm

德国威格勒wenglor,OCP662X0135 ,传感器

HOKE接头,25AF12316ME,316 不锈钢,25 mm,管接头

易福门IFM,接插件,E21081