Lowest internal pressure drop for this class of valve (advantage where supply pressure is low)
Includes Power Coating
The plastic spindles are also coated with chrome electroplating and have heavy-duty springs in their interiors
Boom is chemically inert
The door to the unit is made of type-304
Nidec US Motors X7P3B Hazard Loc 3-Phase Motor, 7-1/2 HP, 1200 RPM, 230, 460V, 254T Frame Operation-Manual Push Lowest internal pressure drop forFeatures: 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.