for 1 1/2 hours
22 ga stainless steel flange with exposed surfaces in architectural satin finish
Lowest internal pressure drop for this class of valve (advantage where supply pressure is low)
The door to the unit is made of type-304
The plastic spindles are also coated with chrome electroplating and have heavy-duty springs in their interiors
Nidec US Motors X7P3B Hazard Loc 3-Phase Motor, 7-1/2 HP, 1200 RPM, 230, 460V, 254T Frame Operation-Manual Push for 1 1/2 hoursFeatures: 40 degree C ambient Item: Hazardous Location Motor, Motor Type: 3 Phase, HP: 7 1 2, Nameplate RPM: 1200, Voltage: 230 460, Frame: 254T, Enclosure: Totally Enclosed, Rotation: CW CCW, Hz: 60, Phase: 3, Speeds: 1, Service Factor: 1, Insulation Class: F, Bearings: Ball, Base: Rigid, Shaft Type: Key, Shaft Number: 1, Shaft Length: 4. 25", Shaft Height: 6. 25", Shaft Dia.: 1. 625", "C" Dim: 25. 3, Thermal Protection: No, Cooling: Fan Cooled.