... 4" ,8mm,10mm,15mm,20mm,25mm,32mmVoltage: DC3-6V,,AC/DC9-24V,AC110V,AC120V,AC220VValve body Material: Stainless steel ... timesEnclosure:IP65Special function:Position indicator;quick open signal feedback,manual override fail safe(auto-return) functionFeatures:1. Smart ... (We Sell): electric valve,motorized valve,industrial valve,manual valve,pneumaticvalve/air actuator,automatic valve,actuator,IC card ...