products 
Desuperheaters/Attemporators 
Devices used to inject controlled amounts of cooling water into a superheated steam flow to reduce or control steam temperature.
Fisher DMA/AF HTCFisher® Interstage Attemporators
Fisher DMA/AF HTC is used in cycling service common to superheater interstage attemporators and severe service applications that have a significant difference in steam and water temperature.
Fisher DMAFisher® Mechanically Atomized
Fisher DMA is a simple mechanically atomized desuperheater with single or multiple, fixed-geometry spray nozzles intended for a steam conditioning applications with nearly constant load.
Fisher TBX-TFisher® Multi Nozzle Steam Cooler
Fisher TBX-T steam coolers have multi nozzles producing fine spray for rapid vaporization.
Fisher DSAFisher® Steam Assisted
Fisher DSA steam conditioning desuperheater uses high-pressure steam for rapid and complete atomization of spraywater in low-velocity steam lines.
Fisher DMA/AFFisher® Variable Geometry Attemporator
Fisher DMA/AF is a variable-geometry, mechanically atomized, back-pressure-activated attemporator, designed for applications requiring control over moderate load fluctuations and high thermal cycling.
Fisher DVIFisher® Venturi
Fisher DVI steam conditioning desuperheater injects spraywater in the outlet of the venturi section, assuring excellent mixing and rapid atomization.
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