Demco J022125 1215311 8” WFR NEC Butterfly Valve 200 PSI 2TEG7 High Efficiency Motor No High Efficiency Motor No 400 Non Sparking No Freeze Resistant Movement No Gauge Case Liquid None Includes Mounting Hardware No Panel Mountable No Accuracy Scale Mid Scale Ambient Operating Temperature Range 40 Degrees to 150 Degrees F Process Connection Location Center Back Sensor Material 316 Stainless Steel Pressure Range Type Pressure Scale Type Dual Lens Material Acrylic Dial Color White Blowout Safety Back No Vibration Resistance None Secondary Scale Units kPa IP NEMA Rating Not Rated Dry Dampening Feature None Process Connection Type NPT Includes Vent Plug No Primary Scale Minor Graduations 5 Process Connection Gender Male Mining and materials Water and waste water