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Datasheet generated 2026-10-07
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Danfoss VRG 3 3-Way seated control valve body DN 25 Kvs 10 PN 16 external-thread (065Z0117)

Danfoss · Valves · Globe Valves · Denmark · danfoss.com
Part Number
065Z0117  ·  HS 8481.80
Danfoss VRG 3 3-Way seated control valve body DN 25 Kvs 10 PN 16 external-thread (065Z0117)

Danfoss VRG 3 3-way seated mixing/diverting control-valve body (OEM designation "VRG3 PN16 DN25/10 ext.thread"). A external-thread globe-type valve body for motorised control of District heating/cooling circulation water on heating, cooling and district-heating circuits — driven by a separately-ordered Danfoss AMV/AME electric actuator for constant-flow mixing or diverting service. Valve size DN 25; PN 16; Kvs 10 m³/h; 3 ports; External Thread connection G 1 1/2; Equal percentage flow characteristic; control ratio 100:1; Mixing valve; body Grey cast iron EN-GJL-250 (GG-25); cone Brass; stem Stainless steel; stuffing-box seal EPDM; seat leakage bubble tight design % Kvs. Media District heating/cooling circulation water (Glycolic water up to 50%), -10 °C to 130 °C. OEM P/N 065Z0117. EAN 5702421559925. Technical data quoted verbatim from store.danfoss.com (code 065Z0117).

Technical Specifications

Code number065Z0117
TypeVRG 3
Product groupOther valves
Gross weight1.262 Kilogram
Net weight1.262 Kilogram
Volume1.418 Liter
ApplicationHeating and cooling
Application alternative VSPDistrict heating
Cavitation factor0.4
Closing differential pressure (diverting) [bar] [Max]1 bar
Closing differential pressure (mixing) [bar] [Max]4 bar
Connection sizeG 1 1/2
Connection typesExternal Thread
Control ratio100:1
DescriptionVRG3 PN16 DN25/10 ext.thread
Diameter [mm]25 mm
Flow characteristicEqual percentage
FunctionMixing valve
Kvs values [m³/h]10 m³/h
Leakage through port (B-AB) max. [% Kvs]1.0
Leakage through port max. [% Kvs]bubble tight design
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]130 °C
Media temperature [°C] [Min]-10 °C
Medium alternativeGlycolic water up to 50%
Mounting versionFlow
Number of ports3
Permissible mediaDistrict heating/cooling circulation water
PN alternative VSP10
Pressure nominal [bar]16 bar
Stroke [mm]10 mm
Stuffing box sealing materialEPDM
Valve body materialGrey cast iron EN-GJL-250 (GG-25)
Valve cone materialBrass
Valve stem materialStainless steel
EAN5702421559925
HS code8481.80

Properties

MaterialGrey cast iron EN-GJL-250 (GG-25)
Pressure ratingPN 16
Temperature range-10 °C to 130 °C
Standard sizeVRG 3
Thread standardExternal Thread G 1 1/2
MOQ1

Compatibility

Order a Danfoss AMV/AME linear actuator (10 mm stroke) to drive this VRG 3 body — the body ships without actuator. Three-port valve for mixing (two inlets, one outlet) or diverting service; confirm the flow/mixing mounting orientation. Match DN (DN 25), Kvs (10), PN (PN 16) and the external-thread connection (G 1 1/2) against the VRG/VRB data sheet before ordering; external-thread and internal-thread bodies of the same DN are not interchangeable.

Attached Documents