# Thermostatic radiator valve set Valvex Thermo simple model 4445200 for heating systems

**URL:** https://aio.lv/en/product--valvex-4445200--5721852
**Data updated:** 2026-03-07 15:15 (EET)
**Category:** Heating Radiators
**Manufacturer:** Valvex
**Manufacturer code:** 4445200
**EAN:** 5907451966242
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-4445200--5721852

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Thermostatic radiator valve set Valvex Thermo simple (model 4445200) for use in central heating systems. The set provides thermostatic control of radiator flow to regulate room temperature and energy use. Suitable for fitting to radiators with compatible connections; intended for domestic and commercial heating installations where manual, thermostatic valve control is required.

## Long description

Valvex Thermo simple model 4445200 is a thermostatic radiator valve set designed for use in central heating systems. The set enables thermostatic control of hot water flow into radiators to maintain a desired room temperature and improve energy efficiency. It is intended for installation on radiators with compatible connections in domestic and commercial heating systems where automatic temperature regulation by a thermostatic valve is required.
Advantages
The thermostatic radiator valve set provides automatic regulation of radiator flow according to the room temperature, reducing overheating and lowering fuel consumption. Constructed for reliable operation, the set integrates easily with standard radiator connections and is suitable for both new installations and retrofit projects. Its design supports consistent temperature control and can contribute to a balanced heating system when multiple valves are used.
Suitable for
Domestic central heating radiators
Small commercial and office heating installations
Retrofit upgrades to add thermostatic control to existing radiators
New radiator installations requiring temperature-regulating valves
Key specifications
Function: thermostatic control of radiator flow to regulate room temperature
Compatibility: designed for radiators with compatible threaded connections and valves
Application: intended for central hot-water heating systems in domestic and commercial buildings
Operation: automatic modulation of flow in response to ambient temperature change
Materials: corrosion-resistant valve body and components suitable for hot-water use
How to use
Install the thermostatic valve set on the radiator inlet following the radiator manufacturer's guidance and standard plumbing practice. Ensure the valve and radiator connections are compatible and that the heating system is depressurised before fitting. After installation, set the thermostatic head to the desired level; the valve will then modulate flow automatically to maintain that temperature. Periodic inspection and gentle operation of the control head will help ensure long-term performance.
Usage recommendations
Locate thermostatic heads away from drafts, direct sunlight and heat sources such as lamps to ensure accurate temperature sensing. When balancing a heating system, use the valves in combination with lockshield or balancing valves to achieve even room temperatures. Follow local plumbing codes and, if unsure, seek installation by a qualified heating engineer.

## FAQ

### How much does the Thermostatic radiator valve set Valvex Thermo 4445200 cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Valvex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Valvex service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/5721852/51388773_large.webp