Danfoss
ICMTS Motor Operated Valve
The Danfoss ICMTS platform is a high-performance motorized valve tailored for large transcritical CO₂ systems, perfect for demanding industrial applications.
Danfoss
Company profile
Fig. 01 — ICMTS Motor operated valve
01 Overview
Available in DN 50 (2”) and DN 80 (3”) sizes, it is designed to handle the challenges of high pressure, with a max working pressure of 140 bar (2030 psig) and up to 90 bar (1305 psig) differential pressure. Its balanced piston design ensures smooth and precise regulation even at low opening degrees, making it ideal for energy-efficient, reliable operation. The ICMTS valve is easy to install, with options for both DIN and ANSI butt-weld or brazing connections. It is fully compatible with the ICAD 600 Ts controller and has approvals from CE, CRN, and UKCA, ensuring it meets global safety and quality standards. If you’re looking for a robust solution for large-scale CO₂ refrigeration, the ICMTS platform is engineered to deliver reliability and efficiency.
01
The Danfoss ICMTS platform is designed specifically for large-scale, transcritical CO2 systems, which are growing in demand due to the shift toward more sustainable refrigeration solutions. As the need for larger motorized valves increases in industrial designs, the ICMTS motorized valve is now available in larger sizes, including DN 50 (2”) and DN 80 (3”). This platform is built to handle the demanding conditions of transcritical CO2 systems, providing reliable operation even under extreme pressures and temperatures.
02
Key Specifications
The ICMTS valve operates effectively in a temperature range from -40°C to +50°C (-40°F to +122°F) for media and -30°C to +50°C (-22°F to +122°F) for ambient conditions. For specialized industrial environments, the platform can handle PED ratings from -60°C to +150°C (-76°F to +302°F). The valve’s maximum working pressure is 140 bar (2030 psig), and it can handle a maximum opening pressure differential of up to 90 bar (1305 psig). These specifications make it ideal for high-pressure systems requiring precision control.
03
Performance and Features
One of the key features of the ICMTS motorized valve is its balanced piston design, which ensures smooth regulation and precise control of refrigerant flow, even at low opening degrees and high differential pressures. This patented design provides significant operational reliability under varying system demands. The valve also incorporates a magnetic coupling, offering hermetic sealing that prevents refrigerant leakage — a critical aspect when working with CO2.
The valve is designed for easy installation with multiple connection options, including DIN and ANSI butt-weld connections and DIN and ASME hard soldering (brazing) connections. It operates seamlessly with the ICAD 600 Ts controller, enhancing system control and efficiency. The Kv value of 0.2 m³/h and the open/close time of 3 seconds ensure that the valve reacts quickly and efficiently to the system’s demands, making it a reliable choice for large-scale refrigeration.
04
Applications and Conclusion
The ICMTS platform is specifically tailored for use in transcritical CO2 systems, offering high performance, energy efficiency, and long-term reliability. Whether you are upgrading an existing system or designing a new one, the ICMTS valve provides the flexibility and durability required to meet the demands of modern refrigeration technology. Its ability to operate across various temperatures and pressures, combined with its ease of installation, makes it an optimal solution for industrial refrigeration applications.
Learn more about Danfoss’ CO2 product portfolio here
02 Technical dossier
Specifications
9 data points · as published by Danfoss
- Refrigerant
- CO₂
- Category
- Components
01Performance
1 entry
- Pump volume flow (gal/min)
- Cv value (flow capacity): 0.23 gal/min
02Operating limits
2 entries
- Max operating pressures
- "Max. working pressure: 140 bar (2030 psig)Max. OPD (Operating Pressure Differential): 90 bar (1305 psig)"
- Pump: min, max liquid temp
- "Min liquid temp: -60 °C (-76 °F)Max liquid temp: 120 °C (248 °F)"
03Refrigerant
1 entry
- Refrigerant
- CO₂
04Components & options
1 entry
- Pump: variable speed?
- Not specified
05Build & dimensions
3 entries
- Dimensions
- "Gross weight: 2.428 kgNet weight: 2.288 kgVolume: 3.329 liters"
- Connection dimensions
- "Inlet connection size: 1 in (25 mm)Outlet connection size: 1 in (25 mm)"
- Material
- "Body material: SteelConnection material: Steel"
06Certification & markets
1 entry
- Region
- Global
Talk to Danfoss about the ICMTS Motor Operated Valve.
Send your enquiry to Danfoss — ask for specifications, pricing and availability for your project.
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