# Valve 3-way 2137 W/H, DN 40

> Valve 3-way 2137 W/H, DN 40. Comfort and lower heating bills. Nova Poshta delivery across Ukraine.

[Catalogue](https://watertrade.com.ua/en/catalogue.md) › [Heating](https://watertrade.com.ua/en/catalogue/otoplenie.md) › [Mixing and zone valves](https://watertrade.com.ua/en/catalogue/otoplenie/smesitelnye-i-zonnye-klapany.md)

Web page: https://watertrade.com.ua/en/catalogue/otoplenie/smesitelnye-i-zonnye-klapany/product/kran-3-hod-2137-wh-dn-40 · Other languages: [UA](https://watertrade.com.ua/catalogue/otoplenie/smesitelnye-i-zonnye-klapany/product/kran-3-hod-2137-wh-dn-40.md), [RU](https://watertrade.com.ua/ru/catalogue/otoplenie/smesitelnye-i-zonnye-klapany/product/kran-3-hod-2137-wh-dn-40.md)

- **Price**: 4 882 UAH
- **Code**: 65.1.1213705
- **Item no.**: 1789
- **Manufacturer**: [Herz](https://watertrade.com.ua/en/manufacturers/herz.md) (Austria)
- **Section**: [Mixing and zone valves](https://watertrade.com.ua/en/catalogue/otoplenie/smesitelnye-i-zonnye-klapany/products.md)
- **Buy**: https://watertrade.com.ua/en/catalogue/otoplenie/smesitelnye-i-zonnye-klapany/product/kran-3-hod-2137-wh-dn-40 (Nova Poshta delivery across Ukraine)

## Description

**Valve 3-way 2137 W/H, DN 40** is a heating control component by Herz (Austria) for managing temperature, zoning the system and preparing water for underfloor heating.

### Where to use it

- boiler and zone control
- underfloor heating mixing unit
- separating heating from hot water

For underfloor heating, limit the flow temperature with a mixing valve — usually 35–45 °C.

Not sure which model fits? Give us a call and we will help you choose for your system. We ship with Nova Poshta across Ukraine, payment on delivery.

## Photos

![Valve 3-way 2137 W/H, DN 40](https://watertrade.com.ua/uploads/products/kran-3-hod-2137-wh-dn-40.webp)

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