# Thermostatic valve Afriso ATV 336 DN25 Rp1 kvs 9 60°C (S)

**URL:** https://aio.lv/en/product--afriso-1633610--11835869
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Heating Radiators
**Manufacturer:** Afriso
**Manufacturer code:** 1633610
**EAN:** 5902510008338
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 89.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 74.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-1633610--11835869

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Thermostatic valve Afriso ATV 336 is a DN25 temperature-controlled valve with Rp1 connection and kvs 9 flow coefficient, set for 60°C (S). Designed to maintain or limit fluid temperature in heating and hot-water systems, it provides automatic regulation based on sensor/actuator input. Suitable for radiators, mixing circuits, and temperature safety applications.

## Long description

The Afriso ATV 336 thermostatic valve DN25 Rp1 kvs 9 60°C (S) is a temperature-controlled valve designed for maintaining or limiting fluid temperature in heating and hot-water systems. Built for stable automatic regulation, the valve responds to sensor or actuator inputs to control flow and keep the downstream temperature at or below the set point of 60°C. The product is suitable for installations where reliable temperature control and safety limiting are required, such as radiator connections, mixing circuits and safety return lines.
Advantages
The valve offers a compact DN25 body with Rp1 threaded connection and a kvs 9 flow characteristic that enables predictable hydraulic behaviour across common heating system conditions. Its temperature-limiting setting at 60°C provides a clear control point for systems that require a fixed maximum temperature. Designed for compatibility with standard sensors and actuators, the valve supports automatic operation without continuous manual adjustment and helps reduce the risk of overheating or scalding in supply lines.
Suitable for
Radiator connections requiring temperature limitation and automatic control
Mixing circuits for blending supply and return flows to achieve stable temperatures
Hot-water systems where a fixed maximum temperature of 60°C is needed for safety
Temperature safety return lines and boiler protection applications
Key specifications
Nominal size: DN25
Connection type: Rp1 (internal thread)
Flow coefficient (kvs): 9 m³/h
Set temperature: 60°C
Control type: thermostatic, temperature-actuated
Typical installation: inline valve for heating and hot-water circuits
How to use
Install the valve in the supply or return line according to pipeline flow direction markings and applicable installation standards. Connect a compatible sensor or actuator to the thermostatic element, ensuring correct placement for accurate temperature measurement. Once mounted and connected, the valve will modulate flow automatically to maintain the set temperature of 60°C; verify tightness of threaded connections and bleed air from the system before commissioning. Periodic inspection for leaks and proper actuator response is recommended to ensure continued performance.
Usage recommendations
Use the Afriso ATV 336 in systems with fluids and pressure ratings compatible with DN25 valves and Rp1 connections. Ensure the sensor or actuator used is suitable for the valve’s thermostatic element and for the system’s temperature range. For reliable operation, follow local plumbing and heating codes during installation and schedule routine checks to confirm the valve operates within the intended temperature limits.

## FAQ

### How much does the Thermostatic valve Afriso ATV 336 DN25 Rp1 cost, and is it available for purchase?

The price is 89.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 09.07.2026 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 Thermostatic valve Afriso ATV 336 DN25 Rp1 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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