Thermostatic mixing valve unit
UPTT500
- Anti scald function
- Accuracy of regulation at both high and low flows
The series UPTT500 for domestic hot water distribution, anti-scalded tempering in line applications and where further temperature control devices have been installed at the water taps. These series are specifically made for systems that demands higher flows but without neglecting the exact regulation performance at lower flows.
Product range
UPTT522
| Art.no. | Reference | Temp. range [⁰C] | Kvs | Connection E | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] |
| 31420200 | UPTT522 | 45 - 65 | 6,1 | G 1¼" | 224 | 132 | 60 | 116 | 2,8 |
| 31420300 | UPTT522 | 50 - 75 | 6,1 | G 1¼" | 224 | 132 | 60 | 116 | 2,8 |
Installation support
Operation
Installation examples
Documents
| Name | Download |
| Installation instruction UPTT500 |
|
Technical data
Technical data
| Pressure class: | PN 10 |
| Working pressure: | 1,0 MPa |
| max. Differential pressure, Mixing: | 0,3 MPa |
| Temperature stability: | ±4 °C* * Valid at unchanged hot/cold water pressure, minimum flow rate 18 l/min. Minimum temperature difference between hot water inlet and mixed water outlet 10°C. |
| Connections: | External thread (G), ISO 228/1 |
| Media temperature, max.: | +95 °C |
| Media temperature, temporarily max.: | +100 °C |
| Material, valve housing and other metal parts with fluid contact: | Dezincification resistant brass, DZR |
Conformity
SI 2016 No. 1105 (UK)
Dimensioning
Accessories and spare parts
Connection kit KTD200, KTD300
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
 |
36552300 | KTD212 | Connection kit with external thread R 1" for use on externally threaded valves G 1¼". | One check valves included. Suits series VTS522, VTS552, VTA331, VTA532, VTA362, VTA562, VTA322, VTA522, VTA352, VTA552, VTA372, VTA572, VMC312. | |
|
 |
36552500 | KTD312 | Connection kit with external thread R 1" for use on externally threaded valves G 1¼". | Two check valves included. Suits series VTS522, VTS552, VTA331, VTA532, VTA362, VTA562, VTA322, VTA522, VTA352, VTA552, VTA372, VTA572, VMC312. | |
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Spare parts
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
 |
37100200 | VTA952 | ESBE VTA952 Exchange kit series VTA520, 45 - 65°C | VTA520, VTR520 | |
|
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37100300 | VTA952 | ESBE VTA952 Exchange kit series VTA520, 50 - 75°C | VTA520, VTR520 | |
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Download area
Download area
| Type | Preview | Download |
| Data Sheet | UPTT520 |
|
| Installation instruction | UPTT500 |
|
| Certificate | Declaration of Conformity, UPTT520 |
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| Certificate | Building Product Declaration BPD3, UPTT500 |
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| Certificate | KIWA-21-DW-10122, UPTT520 |
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| Image | UPTT522, high res |
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| 2D Image | UPTT522 |
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| 3D drawing (stp file) | UPTT522 |
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