Motorised ball Valve, 1/2" to 1-1/4", IP67, ac/ ... , 1.0Mpa, stainless steel, brass and PVC. Motorised ball Valve, 1/2" to 1-1/4", IP67, ac/dc12V, ... 1 inches plastic ball valve Material: brass, stainless steel, UPVC, CPVC Working pressure: 1.0 mPa Actuator rotation: 90 degree ... /close condition Water drinking equiments The Circumstantce Pnematic valve can not worked electric valve 2way for watertratment