Thermostatic mixing valve
VTA330
- Excellent accuracy of regulation.
- Anti-scald and anti-legionella protection.
- Quick reaction time.
- Performing under varying pressure conditions.
Series VTA330 is primarily designed to provide a highly accurate temperature regulation in point-of-use positions for domestic hot water, at taps or showers where no further temperature-control fittings have been installed.
Product range
VTA332, External thread
| Art.no. | Reference | Temp. range [⁰C] | Kvs | Connection E | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] |
| 31150200 | VTA332 | 32 - 49 | 1,2 | G ¾" | 70 | 54 | 52 | 46 | 0,52 |
| 31150700 | VTA332 | 35 - 60 | 1,2 | G ¾" | 70 | 54 | 52 | 46 | 0,52 |
| 31150900 | VTA332 | 35 - 60 | 1,3 | G 1" | 70 | 54 | 52 | 46 | 0,55 |
Installation support
Operation
Installation example
Documents
| Name | Download |
| Installation instruction VTA330 |
|
Technical data
Technical data
| Pressure class: | PN 10 |
| Working pressure: | 1,0 MPa |
| max. Differential pressure, Mixing: | 0,3 MPa |
| Media temperature, max.: | +95 °C |
| Temperature stability: | ±1 °C * Valid at unchanged hot/cold water pressure, minimum flow rate 4 l/min. Minimum temperature difference between hot water inlet and mixed water outlet 10°C. |
| Connections: | External thread (G), ISO 228/1 |
| Material, Valve housing and other metal parts with fluid contact: | Dezincification resistant brass, DZR |
| Surface treatment: | Nickel-plated |
Conformity
SI 2016 No. 1105 (UK)
4MS/KTW-BWGL
ÜA R-15.2.4-22-17605 (AT)
Dimensioning
Accessories and spare parts
Spare parts
| Art No. | Reference | Designation | Note | Instruction manual | |
 |
37000200 | VTA933 | ESBE VTA933 Exchange kit VTA330, 32 - 49°C | VTA330 | |
|
37000100 | VTA933 | ESBE VTA933 Exchange kit VTA330, 35 - 60°C | VTA330 | |
 |
37100800 | VTA953 | ESBE VTA953 Exchange kit series VTA530, 35 - 50°C | VTA530 | |
|
37100700 | VTA953 | ESBE VTA953 Exchange kit series VTA530, 45 - 65°C | VTA530 | |
 |
98080480 | VTA903 | ESBE VTA903 Adjusting knob, series VTA300 | |
|
 |
98080420 | VTA903 | ESBE VTA903 Top knob, series VTA300 | |
Download area
Download area
| Type | Preview | Download |
| Data Sheet | VTA330 |
|
| Installation instruction | VTA330 |
|
| Certificate | Declaration of Conformity, VTA330, VTA530 |
|
| Certificate | Declaration of Conformity UKCA, VTA330, VTA530 |
|
| Certificate | Building Product Declaration BPD3, VTA330 |
|
| Certificate | ÜA R-15.2.4-22-17605 (AT), VTA330 |
|
| Certificate | KIWA-21-DW-10120, VTA330 |
|
| Certificate | EAC certificate (RU), VTA330 |
|
| Certificate | UKRSEPRO certificate (UA), VTA330 |
|
| Approval | PZH-certificate (PL), VTA330 |
|
| Approval | WRAS certificate for VTA330 |
|
| Image | VTA332, high res |
|
| 2D Image | VTA330 |
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| 3D drawing (stp file) | VTA332 G ¾" |
|
| 3D drawing (stp file) | VTA333 CPF 22mm |
|
Related materials
Related products
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 |
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Applications
Applications
Domestic hot water with both in-line and point-of-use regulation.
Domestic hot water system with symmetrical flow.