Data Sheet
VHX Valve Sets with RAX Thermostatic Sensor for Designer Radiators & Bathroom Towel Rails
Application
VHX floor connection
The VHX-sets are specially designed for towel rails and designer radiators with '50 mm bottom connection' and ½” connection to the radiator.
The VHX-sets include a RAX thermostatic sensor for room temperature regulation.
The sets provides the perfect finishing touch for towel rails. The aesthetically pleasing and compact design allows the sensor to be mounted un- der-neath the towel rail, parallel with the wall.
VHX wall connection
VHX valves controls the return flow from the radiator and have several features:
▪free choice of left/right mounting direction
▪available in versions for floor or wall connection
▪built-in shut-off function
▪two different surfaces matching most radiators
Ordering |
VHX set |
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Description |
Colour |
Code no. |
Code no. |
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Straight |
Angle |
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VHX-DUO valve set, with RAX room sensor |
Chrome |
013G4276 |
013G4279 |
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RAL 9016 |
013G4278 |
013G4281 |
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VHX-MONO valve set, with RAX room sensor |
Chrome |
013G4282 |
013G4285 |
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RAL 9016 |
013G4284 |
013G4287 |
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Danfoss Heating Solutions |
VDVJJ102 |
© Danfoss |
04/2013 |
1 |
Data Sheet |
VHX Valve Sets with RAX Thermostatic Sensor for Designer Radiators & Bathroom Towel Rails |
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Accessories
Technical Data
Compression fittings
Description |
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Size |
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Code no. |
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Code no. |
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Chrome plat- |
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Nickel plated |
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ed |
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8 mm |
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013G4108 |
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10 mm |
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013G4110 |
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013G4192 |
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For steel and copper tubes |
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12 mm |
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013G4112 |
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013G4193 |
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14 mm |
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013G4114 |
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013G4194 |
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15 mm |
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013G4115 |
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013G4195 |
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16 mm |
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013G4116 |
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013G4196 |
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12 x 2 mm |
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013G4172 |
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For AluPex tubes |
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14 x 2 mm |
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013G4174 |
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– |
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16 x 2 mm |
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013G4176 |
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013G4200 |
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12 x 1.1 mm |
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013G4143 |
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013G4197 |
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12 x 2 mm |
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013G4142 |
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For Pex tubes |
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14 x 2 mm |
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013G4144 |
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15 x 2.5 mm |
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013G4147 |
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013G4199 |
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16 x 2 mm |
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013G4146 |
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013G4198 |
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Product |
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Code no. |
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O-ring service set for VHX MONO angle valve and VHX DUO angle valve 1) |
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013G4179 |
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O-ring service set for VHX DUO straight valve |
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013G4180 |
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O-ring service set for VHX MONO straight valve |
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013G4181 |
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1) Complete O-ring replacement of VHX DUO angle valve requires 2 x 013G4179. |
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Type |
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Connection |
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kv-values [m³/h] with RAX sensor at setting1) |
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(kvs) |
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Rad. |
Sys. |
1 |
2 |
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4 |
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6 |
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N |
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N |
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VHX-DUO |
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G½A |
G½ |
0.12 |
0.15 |
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0.20 |
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0.25 |
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0.30 |
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0.36 |
0.42 |
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0.49 |
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0.56 |
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VHX- |
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G½A |
G½ |
0.12 |
0.15 |
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0.20 |
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0.25 |
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0.30 |
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0.34 |
0.38 |
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0.40 |
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0.45 |
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MONO |
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Max. work. pressure: 10 bar, max. diff. pressure2): 0,6 bar, test pressure 16 bar, max. flow temp.: 120 °C
1)The kv-value indicates the water flow (Q) in m³/h at a pressure drop (Δp) across the valve of 1 bar;
. At setting N the kv-value is stated according to EN 215, at XP = 2K i.e. the valve is closed at 2°C higher room temperature. At lower settings the XP value is reduced to 0.5K of the setting value 1. The kvs-value states the flow Q at a maximum lift, i.e. at fully open valve at setting N.
2)The maximum differential pressure specified is the maximum pressure at which the valves give satisfactory regulation. As with any device which imposes a pressure drop in the system, noise may occur under certain flow/pressure conditions. The differential pressure can be reduced by the use of the Danfoss differential pressure regulators.
2 |
VDVJJ102 |
© Danfoss |
04/2013 |
Danfoss Heating Solutions |
Data Sheet |
VHX Valve Sets with RAX Thermostatic Sensor for Designer Radiators & Bathroom Towel Rails |
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Capacities |
VHX-DUO (RAX) (pre-setting) |
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VHX-MONO (RAX) (pre-setting)
Danfoss Heating Solutions |
VDVJJ102 |
© Danfoss |
04/2013 |
3 |