# DANFOSS 3-piece Regus RA set with nut, RA-N valve and RLV-S 15 angled actuator

**URL:** https://aio.lv/en/product--danfoss-13015g5303--11959870
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Heating Radiators
**Manufacturer:** DANFOSS
**Manufacturer code:** 13015G5303
**EAN:** 5702424625061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-13015g5303--11959870

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

3-piece Regus set from DANFOSS including connection nut, RA-N radiator valve and RLV-S 15 angled actuator. Designed for controlling hot-water radiator flow in heating systems, the set provides mechanical valve control with an angled actuator interface for tight installations. Suitable for replacement or new radiator installations where compact angled actuation is required.

## Long description

The DANFOSS 3-piece Regus RA set combines a connection nut, an RA-N radiator valve and an RLV-S 15 angled actuator into a compact assembly for controlling hot-water radiator flow in central heating systems. The set is designed to provide mechanical valve control with an angled actuator interface that reduces space requirements behind radiators and simplifies installation in confined locations. It is suitable for both replacement of existing radiator components and installation in new radiator circuits where precise, reliable flow regulation is required.
Advantages
The Regus RA set offers a space-saving angled actuator design that allows installation where straight actuators would not fit. The RA-N valve provides stable mechanical control of water flow to the radiator, while the included connection nut ensures a secure and correct mechanical coupling between valve and actuator. The components are matched to work together, reducing the need for additional adapters and minimizing potential leakage points.
Suitable for
Replacement of existing radiator valves and actuators in residential heating systems
New radiator installations requiring angled actuator mounting
Tight installation spaces behind radiators or close to walls
Systems where mechanical, fail-safe valve control is preferred
Key specifications
Set composition: connection nut, angled radiator valve (RA-N type), angled actuator (RLV-S 15)
Actuator orientation: angled (suitable for compact mounting)
Control type: mechanical on/off or modulating valve control depending on actuator interaction
Application: hot-water central heating radiator flow control
Mounting: angled connection to radiator body for reduced clearance behind radiator
How to use
Fit the RA-N valve to the radiator connection according to the radiator manufacturer’s instructions and secure it with the supplied connection nut. Mount the RLV-S 15 angled actuator onto the valve spindle, ensuring it is correctly aligned and fully seated to enable reliable mechanical control. Adjust system balancing and bleed the radiator after installation to remove air and confirm correct water flow. Commission the radiator circuit at normal operating temperature and check for leaks around the connection nut and valve body.
Usage recommendations
Use this set when space behind the radiator is limited or an angled actuator orientation is required. Verify that the valve size and thread match the radiator connection before installation. Regularly inspect mechanical connections after initial operation and service the valve actuator per the system maintenance schedule to ensure continued, reliable operation.

## FAQ

### How much does the DANFOSS Regus 3-piece set RA-N + RLV-S 15 cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 07.07.2026 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 DANFOSS 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 DANFOSS 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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