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
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Catalog | Hydronic Specialties Controls Catalog and Application Guide | English | Multiple | 25 Mar, 2022 | 2.4 MB | |
| Installation guide | Instructions Danfoss Valve Insert for Dunham-Bush SWRF-B ¾” Radiator Valve, 013G8074 | English | Multiple | 18 Apr, 2011 | 566.4 KB | |
| Data sheet | RA 2000 One-Pipe Steam Valve Datasheet | English | United States | 28 Jun, 2016 | 516.1 KB | |
| Installation guide | RA2000 2-pipe valve instructions | English | United States | 14 Apr, 2010 | 251.4 KB | |
| Installation guide | RA2000 Double Solder Two-Pipe Installation | English | United States | 18 Aug, 2016 | 173.0 KB | |
| Data sheet | RA2000 Thermostatic Radiator Valve and Operator Datasheet | English | Multiple | 29 Jun, 2022 | 842.6 KB | |
| Catalog | RA2000 Thermostatic Radiator Valve, Electric Zone Valve & Pressure Bypass Valve Catalog | English | Multiple | 22 Jun, 2015 | 1.3 MB | |
| Installation guide | Thermostatic Radiator Valve and Operator Cross Reference Guide_VQFNA122 | English | United States | 12 Apr, 2010 | 156.0 KB |
Related products
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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.
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Assorted accessories and spare parts are available for the RA2000 valves and operators. These include vacuum breakers, packing glands, adapters, tailpieces and more.
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Danfoss RA2000 radiator operators maintain constant desired room temperatures, individually room by room and help to reduce energy consumption.
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