... 8mm,10mm,15mm,20mm,25mm,32mmVoltage: DC3-6V,,AC/DC9-24V,AC110V,AC120V,AC220VValve body Material: Stainless steel (304, 316 ... timesEnclosure:IP65Special function:Position indicator;quick open signal feedback,manual override fail safe(auto-return) functionFeatures:1. Smart shape, ... limit and machinery limit design,accurate position,avoid gear with switch.3. Multi-angle assembling,easy to install.4 ...