Steam Conditioning Systems
Description
PRDS CV-8000 series has been specifically designed for severe steam conditioning services such as steam turbine bypass stations and all applications where perfect seal, frequent start-up from cold or warm conditions and fast opening is required.
Control Valves for Power Generation Applications Catalogue |
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Technical Sheet |
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Main features
AST produces a complete series of Pressure Reducing and Desuperheating Stations for steam conditioning in power generation and industrial applications.
Based on the wide range of CV-8000 control valve series and on the comprehensive range of DS-3000 steam desuperheaters, the DS-8000 PRDS’s can be configurated to comply to practically all steam conditioning applications.
Sizes / Pressure Classes
Size from DN 1” to DN 60”
Rating: up to Class 4500.
Design Codes & Product Standards
IEC 60534, FCI 70-2, EN 12516, EN 1092, ASME B16.34, ASME B16.5, TRD 301.
Available layout configurations:
Straight-way body with cage trim, conventional balanced or pilot balanced plug.
Angle body, bottom inlet with cage trim, conventional balanced plug.
Angle body, side inlet with cage trim, conventional balanced or pilot balanced plug.
Offset body with cage trim, conventional balanced or pilot balanced plug.