Fisher DVI Steam Conditioning Desuperheater

Fisher DVI Steam Conditioning Desuperheater

Any questions?

Fredrik Andrée
Process Engineer Customized Solutions
Phone. +46 54-57 92 41

Fredrik.Andree@askalon.se

Peter Carlsson
Process Engineer Customized Solutions
Phone. +46 54-57 92 64

Peter.Carlsson@askalon.se

Sören Kindlund
Manager Customized Solutions
Phone. +46 54-57 92 18

Soren.Kindlund@askalon.se

Anders Praem
Inside Sales Engineer
Phone. +45 2137 7759

Anders.Praem@askalon.dk

Kenn Gerwien
Account Manager
Phone. +45 2346 5513

Kenn.Gerwien@askalon.dk

Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702

Slawka.Pedersen@askalon.dk

Jani Ilmaniemi
Sales Manager End Users
Phone. +358 207 416 203
Mob. +358 40 502 1461

Jani.Ilmaniemi@askalon.fi

Risto Wallin
Country Manager Askalon Finland
Phone. +358 207 416 209
Mob. +358 400 448 248

Risto.Wallin@askalon.fi

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The Fisher™ DVI desuperheater injects spraywater in the outlet of the venturi section, assuring excellent mixing and rapid atomization. The DVI desuperheater is easily installed between flanges in DN25 through DN600 (NPS 1 through 24) steam lines. There are no moving parts, and the water injection pattern provides rapid and thorough cooling. It is intended for applications with moderate load changes and low velocity steam.

Certifications PED, CRN
Critical Service Steam Conditioning
Material SA105, F22, F91
Operating Temperature High Temperature
Pressure Class ASME
Process Connection Type Flanged, Butt Weld, RTJ, Socket Weld
Valve Size NPS 1 through 24
Valve Size Standard NPS
  • Accurate temperature control near saturation. Optimized spray pattern with optional AF nozzle technology allows for a wide operating range to achieve optimal mixing and quick vaporization at all flowing conditions.
  • Nozzles can be easily removed, maintained, or replaced without having to replace the entire unit.
  • The body is constructed from forged materials with no welds present in the flow stream.
  • The DVI desuperheater can be located wherever is convenient in the pipeline.
  • The DVI desuperheater is easily installed between flanged steam lines.
  • The DVI desuperheater is available in sizes as small as NPS 1.