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IMI CCI
EDS Multi-Stage DRAG® Spraywater Control Valve
EDS spraywater control valve ensures precise steam cooling with multi-stage trim for high-pressure systems.
DRAG® multi-stage trim ensures accurate steam cooling and prevents erosion damage in high-pressure systems.
Compact design with flexible installation supports various orientations and operational requirements.
High-pressure (460 bar) and high-temperature (350°C) capability ensures long-term reliability in critical applications.
Features
The EDS spraywater control valve is engineered for high-pressure steam cooling in bypass systems. Designed for supercritical plants, it incorporates DRAG® multi-stage pressure drop technology to limit exit velocities, preventing erosion and ensuring accurate flow control. Its compact design supports various orientations, while materials like stainless steel and high-strength alloys enhance durability. With up to 460 bar pressure rating and a 350°C design temperature, the EDS valve provides tight shut-off, ensuring reliable operation under extreme conditions. Its quick-change trim simplifies maintenance, making it an ideal solution for steam conditioning in power and industrial applications.
Key features
Ideal for supercritical power plants
Handles up to 460 bar and 350°C
DRAG® trim controls velocity, preventing erosion
ANSI/FCI 70.2 Class V shut-off
Available in angle, globe, and Z-type designs
Stainless steel and alloy construction
Compact, flexible installation options
Quick-change trim for easy maintenance
Precise steam control for bypass systems
ASME B16.34 Special Class compliance
Specifications
Fluid Types
Liquid
Water
Trim Category
Multi-Stage
Material
WB36
A105
Actuator Type
Hydraulic
Design Codes
ASME (Section VIII)
ASME (B16.34)
EN
Temperature Limits (°C)
0 to 350
Max. ASME Rating
2500
Certification
CRN
PED
IBR
Service Category
Severe
