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Thermostatic Mixing Valve ESBE VTA 552 50-75 °C G 1 1/4" (31660600)

Thermostatic Mixing Valve ESBE VTA 552 50-75 °C G 1 1/4" (31660600)

ESBE
  • Product code: 31660600
  • EAN : 7330193040327
  • Manufacturer code: 31660600
  • Warranty: 2 years

ESBE Thermostatic Mixing Valve. Adjustable temperature range 50-75 °C. Dimension DN 25, connection external thread G 1 1/4" More information

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 182,35
Price excluding VAT € 113,02
Price with VAT 21 % € 136,75
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Parameters and catalogs

Connection size G 1 1/4"
Connection Type External thread
Flow 3.5 m3/h
Material Brass
Nominal diameter DN 25
Opening Temperature 50...75 °C
Weight 0.86 kg

Datasheet download

Download PDF

The ESBE VTA 550 series thermostatic mixing valve is the ideal solution for a wide range of applications thanks to its universal parameters. This series of valves is suitable, for example, for the installation of domestic hot water equipped with HWC (hot water circulation) and also for smaller underfloor heating circuits when special attention needs to be paid to temperature range and flow.

Applications

  • Distribution of fresh/drinking water
  • Distribution of water with antifreeze additive (≤ 50% glycol mixture)
  • Closed water system

Installation Example

Valve Function

The thermostatic valve has a symmetrical flow arrangement. It also includes a very important anti-scald function, which automatically shuts off the hot water supply in the event of a cold water supply interruption.

Features

  • Pressure class: PN 10
  • Operating pressure: 1.0 MPa (10 bar)
  • Differential pressure: Mixing, max. 0.3 MPa (3 bar)
  • Medium temperature: max. 95 °C / temporary max. 100 °C
  • Temperature stability: ±4 °C

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