RA2000 Valves

RA2000 thermostatic radiator valves

Danfoss RA2000 valve bodies are available in ½" to 1¼" connection sizes and with FPT, NPT, and solder connections.

RA2000 valves are used with the following systems:

One-pipe steam
Two-pipe hot water
Two-pipe low pressure steam

RA2000 valves must be fitted with a thermostatic radiator operator which is selected based off your room configurations.

Products

Technical data

Dimensions

Documents

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Catalog	Hydronic Specialties Controls Catalog and Application Guide	English	Multiple	24 Mar, 2022	2.4 MB	.pdf
Installation guide	Instructions Danfoss Valve Insert for Dunham-Bush SWRF-B ¾” Radiator Valve, 013G8074	English	Multiple	17 Apr, 2011	566.4 KB	.pdf
Data sheet	RA 2000 One-Pipe Steam Valve Datasheet	English	United States	05 Dec, 2023	688.8 KB	.pdf
Data sheet	RA 2000 One-Pipe Steam Valve Datasheet	English	United States	27 Jun, 2016	516.1 KB	.pdf
Installation guide	RA2000 2-pipe valve instructions	English	United States	14 Apr, 2010	251.4 KB	.pdf
Installation guide	RA2000 Double Solder Two-Pipe Installation	English	Multiple	18 Aug, 2016	173.0 KB	.pdf
Data sheet	RA2000 Thermostatic Radiator Valve and Operator Datasheet	English	Multiple	22 Jan, 2024	1.2 MB	.pdf
Data sheet	RA2000 Thermostatic Radiator Valve and Operator Datasheet	English	Multiple	28 Jun, 2022	842.6 KB	.pdf
Installation guide	Thermostatic Radiator Valve and Operator Cross Reference Guide_VQFNA122	English	United States	12 Apr, 2010	156.0 KB	.pdf

Related products

Spare parts for radiator valves

Including inserts, union nuts / tailpieces, and other accessories and tools

RA 15/6T and RA 15/6TB Conversion valves

The RA 15/6 series valve is a special conversion valve that allows a single connection point to serve as both the supply and return for a hot water based system.

Support

Technical Support

Find information on hydronic heating troubleshooting, including our top frequently asked questions, our video library, links to hydronic heating literature, a link to our newsletter, and more.

Go to Technical Support page