... 20mm,25mm,32mmSpecial function:Position indicator;quick opensignal feedback,manual overridefail safe(auto-return) functionTorque output: 2NM- ... BarssValve End:BSP(British Standard)&NPT(ASSI) ThreadWorking pressure: 1.0Mpa/10bar/150psiWorking Medium:Pure water,water, ... and exquisite outlooks, various assembling methods with manual control and switch indication.17.Smart shape,perform reliably,brass gear ...