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803DS Annular Spring Back Pressure Nozzle Desuperheater


803DS Annular Spring Back Pressure Nozzle Desuperheater


Performance Features

     This is a channel-type desuperheater with spring back pressure nozzles radially arranged around the mixing pipe. Compared with the plug-in spring back pressure nozzle, the dispersive contact area of atomized desuperheating water and superheated steam is larger, and the water-vapor mixing effect is better. Suitable for large capacity desuperheating water conditions. It is combined with the pressure reducing valve to form a temperature reduction and pressure reduction device, such as high and low pressure bypass.


Standard Specification


   Nominal Diameter: 8"~48"

   Nominal pressure: ANSI150~2500lb

   ●Body MaterialA105, F11, F22, F91, etc.

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