... 2",3/4",1",11/4" 15mm,20mm,25mm,32mmMaterial:Brass or StainlessWorking pressure:150psi,10bar,1MpaMedium Temperature:0~100 centigradeOpen ... -6vDC,AC/DC9-24v,220V Material: stainless steel (304, 316), brass Open/close time:3sec Working pressure: 1.0 mPa Torque output ... stem seat, NBR o-rings . Body: brass or stainless steel Ball: brass or stainless steel Stem: brass or stainless steel mini motorized valve ...