# 3-way zone valve Afriso AZV 844 DN25 G1¼ Kvs 11 m3/h (S)

**URL:** https://aio.lv/en/product--afriso-1684410--11829364
**Data updated:** 2026-03-09 14:38 (EET)
**Category:** Heating Radiators
**Manufacturer:** Afriso
**Manufacturer code:** 1684410
**EAN:** 5902510011833
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 127.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 105.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-1684410--11829364

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Three-way zone valve Afriso AZV 844 designed for hydronic heating and cooling systems. Size DN25 with G1¼ connection and nominal flow coefficient Kvs 11 m3/h (S). Used to mix or divert water flows for zone control, balancing and temperature regulation in radiators, underfloor heating or plant loops. Suitable for actuator mounting and system integration.

## Long description

The Afriso 3-way zone valve AZV 844 DN25 G1¼ with a nominal flow coefficient Kvs 11 m3/h is a compact mixing/diverting valve for hydronic heating and cooling systems. Designed for use in distribution circuits, radiator branches and underfloor heating loops, the valve supports precise flow direction and proportioning when paired with compatible actuators. Its DN25 size and G1¼ threaded connection provide a standard interface for system integration and straightforward installation into existing piping layouts.
Advantages
The AZV 844 offers stable hydraulic performance with a clearly defined Kvs value to assist balancing and control tasks. Its three-way body enables both mixing and diverting configurations, reducing the need for additional piping components. The valve is suitable for actuator mounting, allowing automated zone control and integration with building management or room thermostats. Its construction is intended for reliable operation in closed hydronic circuits and minimizes pressure drop while maintaining required flow rates.
Suitable for
Zoning and flow control in residential and commercial heating systems
Mixing applications to temper supply water for underfloor heating
Diverting flow between circuits in plant rooms or distribution manifolds
Integration with electric or pneumatic actuators for automated control
Key specifications
Valve type: three-way mixing/diverting valve
Nominal size: DN25
Connection: G1¼ threaded
Nominal flow coefficient: Kvs 11 m3/h
Application: hydronic heating and cooling systems
Mounting: actuator-ready for automated operation
How to use
Install the valve in the pipework according to system design, observing flow direction markings and ensuring proper sealing of G1¼ threaded connections. Mount a compatible actuator onto the valve following the actuator manufacturer’s instructions and establish control wiring or pneumatic connections as required. Commission the valve by adjusting control parameters and balancing the circuit to achieve target temperatures and flow distribution. Periodic checks of sealing, actuator operation and system pressure will support reliable long-term performance.
Usage recommendations
Select an actuator compatible with Afriso AZV 844’s mounting interface and ensure the actuator stroke and control signal type match system requirements. Use appropriate thread sealant for G1¼ connections and follow standard procedures for flushing and filling hydronic systems prior to commissioning to prevent debris-related wear.

## FAQ

### How much does the Afriso AZV 844 3-way zone valve DN25 cost, and is it available for purchase?

The price is 127.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 13.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Afriso AZV 844 3-way zone valve DN25 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Afriso 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 Afriso 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

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