Solenoid valves for CO₂

Solenoid valves for high pressure CO₂ cooling applications in Food Retail

EVT high pressure range is a direct or servo operated valve specially designed for CO₂ transcritical refrigeration systems.

EVT high pressure range is a direct or servo operated solenoid valve specially designed to fit into CO₂ transcritical refrigeration systems. They can be applied in following applications:

EVT 1.2 direct operated for oil return, pressure equalization/relief control, high pressure hot gas bypass/dump and hot gas defrost.
EVT 2.0 and 3.0 servo operated for high pressure hot gas bypass/dump and hot gas defrost application.

EVT valves and coils are sold separately

Visit our Global Product Store!

Features and benefits:

Direct and servo operated mini piston solenoid valve with compact construction
Simple and fast mounting of Danfoss Clip-on coil
Designed for media temperature up to 150°C
Working pressure up to 140 bar with 110 bar MOPD
Copper solder connections for brazing
Stainless steel connections for Swagelok fittings
Body material in ECO brass (lead free < 0.1%)
Robust design ensures long lifetime
Supplied in version normally closed (NC)
In accordance with RoHS II, REACH, LVD and PED

Explore Our New CO₂ Product Catalogue!

We have collected all our products and solutions for CO₂ and equipped each with a unique code number for easy reference, you can now explore our CO₂ solutions effortlessly.

Learn more

Documents

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Brochure	A complete portfolio of CO₂ refrigeration solutions	Polish	Poland	27 Jun, 2023	16.7 MB	.pdf
Installation guide	CO2 Solenoid valve, Type EVT	English	Multiple	20 Aug, 2021	502.1 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Czech	Czech Republic	31 Oct, 2024	445.8 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Polish	Poland	27 Jun, 2023	568.5 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	German	Multiple	13 May, 2025	494.5 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	English	Multiple	18 Sep, 2024	613.5 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Spanish, Castilian	Spain	05 Dec, 2024	565.6 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	French	France	05 Dec, 2024	537.2 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Italian	Italy	05 Dec, 2024	541.2 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Finnish	Finland	19 Apr, 2023	429.9 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Swedish	Sweden	21 Apr, 2023	432.8 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Danish	Denmark	18 Apr, 2023	423.6 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Ukrainian	Ukraine	11 Jul, 2023	1.3 MB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Norwegian Bokmål	Norway	18 Apr, 2023	456.5 KB	.pdf
Promotion material	CO2 solutions for small commercial cold rooms	Slovak	Slovakia	04 May, 2023	1.0 MB	.pdf
Catalog	Danfoss CO2 catalogue - Components and controls for CO2 applications	Dutch, Flemish	Netherlands	17 Apr, 2025	6.7 MB	.pdf
Catalog	Danfoss CO2 catalogue - Components and controls for CO2 applications	Italian	Italy	17 Jul, 2024	4.3 MB	.pdf
Catalog	Danfoss CO2 catalogue - Components and controls for CO2 applications	Spanish, Castilian	Multiple	18 Jul, 2024	1.2 MB	.pdf
Catalog	Danfoss CO2 catalogue - Components and controls for CO2 applications	French	France	18 Oct, 2024	1.4 MB	.pdf
Catalog	Danfoss CO2 catalogue - Components and controls for CO2 applications	English	Multiple	24 Nov, 2025	1.4 MB	.pdf
Manufacturer's Declaration	Danfoss MD 033F1035.AR	English	Multiple	04 Dec, 2025	1.1 MB	.pdf
Brochure	Discover the opportunities of CO2 refrigeration	English	Multiple	24 Nov, 2025	35.1 MB	.pdf
Brochure	Save energy and protect the environment with CO2 solutions	Spanish, Castilian	Spain	09 Jan, 2024	25.4 MB	.pdf
Brochure	Save energy and protect the environment with CO2 solutions	Italian	Italy	12 Dec, 2023	16.5 MB	.pdf
Brochure	Save energy and protect the environment with CO2 solutions - Special version for Food Retail	French	Multiple	02 Jul, 2018	3.4 MB	.pdf
Brochure	Save energy and protect the environment with CO2 solutions - Special version for Food Retail	Ukrainian	Ukraine	20 Jun, 2023	14.6 MB	.pdf
Brochure	Save energy and protect the environment with CO2 solutions - Special version for Food Retail	German	Multiple	14 Jun, 2023	11.7 MB	.pdf
Brochure	Save energy and protect the environment with CO2 solutions - Special version for Food Retail	French	France	04 Aug, 2022	11.7 MB	.pdf
Brochure	Smart Store Brochure	English	Multiple	16 Oct, 2025	5.2 MB	.pdf

Software

Coolselector®2: We did complex — you do awesome

Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.

Coolselector®2

Watch how to assemble, disassemble and service EVT solenoid vavles

How to service EVT high pressure CO2 solenoid valves?

How to assemble EVT servo operated solenoid valves?

How to disassemble EVT servo operated solenoid valves?

How to assemble EVT direct operated solenoid valves?

How to disassemble EVT direct operated solenoid valves?

Related products

Multi Ejector Solution™

The Danfoss Multi Ejector Solution™ ensures that transcritical CO₂ applications for retailers become energy efficient in any climate.

CCMT electric regulating valves, transcritical CO₂

The CCMT is a highly reliable electric pressure regulating valve optimized for transcritical CO₂ refrigeration. The valve has versatile applications in the transcritical system.

Compressor and condenser controllers - Danfoss

Pack controllers

Danfoss offers a range of compressor and condenser capacity controls for use in food retail, in compact systems as well as in large power packs.

Related applications

Danfoss solutions for CO2 refrigeration in food retail

CO₂ in food retail

Danfoss has pioneered CO₂ refrigeration systems for more than 10 years. Learn more about our CO₂ refrigeration solutions for supermarkets here.

Smart Store

The Smart Store solution enhances food safety and brings down the energy bill by integrated and smart control of refrigeration, HVAC, lighting and other applications.