# Three-way rotary mixing valve Afriso ARV 386 Vario ProClick DN40 Rp1 1/2" Kvs 14–36

**URL:** https://aio.lv/en/product--afriso-801338620--11836173
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Heating Radiators
**Manufacturer:** Afriso
**Manufacturer code:** 801338620
**EAN:** 5902510009694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 115.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-801338620--11836173

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Afriso ARV 386 Vario ProClick is a three-way rotary mixing valve for hydronic systems, DN40 with Rp1 1/2" threaded connections and adjustable Kvs range 14–36. Designed to mix or divert flows for temperature control in heating and cooling circuits, the valve suits boilers, heat pumps, and HVAC installations requiring precise flow proportioning and manual or actuator-driven control.

## Long description

Afriso ARV 386 Vario ProClick DN40 Rp1 1/2" is a three-way rotary mixing valve designed for hydronic systems where precise mixing or diverting of fluid flows is required. The valve features a DN40 port size and Rp1 1/2" threaded connections, and an adjustable Kvs range of 14–36 that allows adaptation to different flow requirements. It is suitable for integration with boilers, heat pumps and HVAC circuits and can be operated manually or fitted with actuators for automated control.
Advantages
The rotary mixing design provides reliable, repeatable flow proportioning and stable temperature control in heating and cooling loops. Adjustable Kvs settings enable tuning to system hydraulic conditions, minimizing pressure losses and ensuring efficient flow distribution. Threaded Rp1 1/2" connections simplify installation and replacement in existing pipework. The valve body and internal geometry are engineered for hydraulic balance and compatibility with common hydronic fluids.
Suitable for
Mixing supply and return flows in heating systems
Diverting flow between two circuits in HVAC installations
Temperature control in boiler and heat pump circuits
Applications requiring manual operation or actuator-driven modulation
Key specifications
Valve type: three-way rotary mixing valve
Nominal diameter: DN40
Connection thread: Rp1 1/2" (female)
Adjustable Kvs range: 14–36 (flow coefficient range)
Function: mixing or diverting flow for temperature regulation
Operation: manual or actuator-compatible
How to use
Install the Afriso ARV 386 Vario ProClick into the hydronic circuit using the Rp1 1/2" threaded connections, ensuring correct orientation for mixing or diverting operation. Set the Kvs value to suit the system hydraulic requirements and verify tight mechanical connections. For automatic control, mount a compatible actuator according to the actuator manufacturer’s instructions and connect control wiring as required. Commission the valve by slowly introducing fluid, checking for leaks, and adjusting the valve position while monitoring temperatures and flow until the desired setpoint is achieved.
Usage recommendations
Use water or glycol mixtures compatible with standard hydronic components and observe maximum fluid temperature and pressure limits of the installation. Regularly inspect threaded joints and actuator mounting for tightness, and perform periodic functional checks to ensure the valve maintains expected flow proportioning. When integrating with automation, follow actuator wiring and safety isolation guidelines.

## FAQ

### How much does the Afriso ARV 386 Vario ProClick three-way mixing valve cost, and is it available for purchase?

The price is 139.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 14.07.2026 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 ARV 386 Vario ProClick three-way mixing valve 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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