Turbine Bypass

​​​​​​With technologies from DRAG®, BTG, IMI Bopp & Reuther and technology acquired from Sulzer we provide industry-leading bypass valves. They are able to cope with the harshest pressure and temperature service to safeguard your turbine, whilst diverting the main stream line around the turbine to the cold reheat line.​

Product - AB6350 Turbine Bypass and Steam Conditioning Valve
IMI CCI Japan has over 40 years of experience to deliver integrated control valves and desuperheaters for turbine bypass and steam conditioning valves. In total, we have delivered more than 1,500 unit
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Product - DAM Steam Desuperheater
DAM: Steam DesuperheaterDesuperheating is used to improve the thermal efficiency of heat transfer processes by lowering the temperature of the steam to close to saturation temperature. The DAM ste
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Product - DAM-B Steam Attemperator
DAM-B: Steam AttemperatorAttemperation is the primary technique used for controlling the degree of superheat in a boiler or a Heat Recovery Steam Generator (HRSG). This is achieved through a contr
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Product - DAM-D Steam Desuperheater
DAM-D: Steam DesuperheaterThe desuperheater DAM-D is typically used in combination with a steam pressure reducing valve to create a steam conditioning valve. The VLR steam conditioning valve uses
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Product - DAM-H High-temp Multi-nozzle Desuperheater
Attemperation is the primary technique used for controlling the degree of superheat in a boiler or a Heat Recovery Steam Generator (HRSG). This is achieved through a controlled injection of water into
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Product - DRE
High Pressure Bypass ValvesThe DRE is a steam conditioning valve for steam throttling with very high pressure drop combined with in-body desuperheating through spraywater injection. Its primary applic
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Product - HBSE - NBSE
Turbine bypass valves for boiler applicationsThe NBSE/HBSE-VLB is an angle-style steam conditioning valve, primarily used for startup bypass systems in coal-fired power plants. HBSE is used for high p
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Product - NBSE Low Pressure Turbine Bypass Valve
The NBSE is a steam conditioning valve used for steam throttling and desuperheating through spray water injection, directly at the outlet. Used for start-ups and load rejection, they dump steam from r
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Product - SIRA-BHsT
A high pressure turbine bypass valve is used to divert some or all of the steam flowing from the main boiler away from the turbine and into the cold reheater line. The valve reduces both the pressure
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Product - Two-stage Dump Tube
The dump tube is used together with a steam conditioning valve in applications such as turbine bypass where steam is dumped into a condenser. The process can, in case of high pressure drops between th
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Product - VBSE High Pressure Turbine Bypass Valve
The VBSE is a steam conditioning valve used for steam throttling and desuperheating through spray water injection, directly at the outlet. Used for start-ups and load rejection, they bypass the steam
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Product - VLB Steam Conditioning Valve
The VLB is an angle-style steam conditioning valve, used for turbine bypass or process control. It is designed to reduce the pressure and temperature of the steam to match the downstream requirements.
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Product - VS Turbine Bypass Stop Valve
The IMI CCI VS Turbine Bypass Stop Valve is used in the harsh environment of modern fossil-fuelled power plants when a separate stop valve is used upstream of the HP and/or LP turbine bypass valves, o
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Product - VSGIC Desuperheater
Integrated desuperheating solution for steam conditioning valvesThe VSGIC is a spray water control valve designed for applications with permanent high water pressure drop in steam conditioning. I
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Turbine Bypass