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Datasheet generated 2026-10-07
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Danfoss RA-N DN 10 double-angle (right) radiator valve, normal flow with presetting, dimension standard Other permitted (013G0231)

Danfoss · HVAC & Refrigeration · Radiator Valves · Denmark · danfoss.com
Part Number
013G0231  ·  HS 8481.80
Danfoss RA-N DN 10 double-angle (right) radiator valve, normal flow with presetting, dimension standard Other permitted (013G0231)

Danfoss RA-N — thermostatic radiator valve body with presetting for two-pipe hydronic heating systems, OEM order code 013G0231. The RA-N (normal flow) valve body accepts an RA-series thermostatic sensor (RA 2000 / living-eco head) or an actuator on its clamp connection; the integral presetting device limits the design flow per radiator so the system self-balances without a separate balancing valve. Presetting is stepped 1…7 plus fully open (N), read on the scale under the head. Nickel-plated brass body, double-angle (right) pattern. (RA-N DN 10, double-angle (right), dimension standard Other permitted.) Nominal size DN 10, connection Rp 3/8 (inlet) / R 3/8 (outlet), Kvs 0.65 m³/h, max. working pressure 10 bar, test pressure 16 bar, max. differential pressure 0.6 bar, flow temperature up to 120 °C. Finish Nickel plated; tailpiece Standard. Application: 2-pipe system. Net weight 0.223 Kilogram. Genuine Danfoss part; technical data quoted verbatim from store.danfoss.com (code 013G0231). OEM P/N 013G0231, EAN 5702420014739.

Technical Specifications

BrandDanfoss
Part number013G0231
TypeRA-N
Product groupRadiator Valves
DescriptionNormal flow valves with presetting
Valve typeNormal flow
DesignDouble angle right
Dimension standardOther permitted
Nominal sizeDN 10
Connection size (inlet)Rp 3/8
Connection size (outlet)R 3/8
Connection typesInternal thread
Tailpiece typeStandard
Presettingyes
Kvs value0.65 m³/h
Kv at presettingsetting 1 = 0.04 m³/h, setting 2 = 0.08 m³/h, setting 3 = 0.12 m³/h, setting 4 = 0.19 m³/h, setting 5 = 0.25 m³/h, setting 6 = 0.33 m³/h, setting 7 = 0.38 m³/h, setting N = 0.56 m³/h
Application2-pipe system
Flow temperature (max)120 °C
Working pressure (max)10 bar
Test pressure16 bar
Differential pressure (max)0.6 bar
FinishNickel plated
REACH candidate-list substancesLead (CAS no. 7439-92-1)
Net weight0.223 Kilogram
Gross weight0.236 Kilogram
EAN5702420014739
HS code8481.80 (taps, cocks, valves for pipes, tanks, vats or the like)

Properties

MaterialBody brass, Nickel plated
Pressure rating10 bar max working (test 16 bar)
Temperature rangeup to 120 °C (flow)
MOQ1

Compatibility

Two-pipe radiator valve body for DN 10 double-angle (right) connection (Rp 3/8). Accepts a Danfoss RA-series thermostatic sensor (RA 2000 / living eco) or thermal/electric actuator on the valve clamp ring. Set the presetting to the design flow of the radiator. Confirm design (Double angle right), nominal size (DN 10) and dimension standard (Other permitted) against the installation before ordering.

Attached Documents