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header-product DANFOSS 3-piece Regus RA valve set with nut, RA-N and RLV-S 15 straight
36.49 €

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

DANFOSS Regus RA 3-piece valve set RA-N + RLV-S 15 Photo 1
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DANFOSS 3-piece Regus RA valve set with nut, RA-N and RLV-S 15 straight

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

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Short description

3-piece Danfoss Regus RA valve set including mounting nut, RA‑N actuator valve and RLV‑S 15 straight radiator valve. Designed for connection to radiator plumbing, the set provides thermostatic control and flow regulation for hot-water heating systems. Suitable for replacement or new installations on standard 15 mm pipework and used in residential and commercial radiators.
Available for order: 82 pcs.
Warranty: 2 Years
SKU: 11699949
Manufacturer: DANFOSS
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

DANFOSS 3-piece Regus RA valve set with nut, RA-N and RLV-S 15 straight is a compact valve assembly for connection to radiator plumbing on standard 15 mm pipework. The set combines a thermostatic RA-N actuator valve with a straight RLV-S 15 radiator valve and a mounting nut to provide temperature control and manual flow regulation in hot-water heating systems. It is intended for use in domestic and commercial radiators where a reliable combination of thermostatic control and shut-off/flow adjustment is required.

Advantages

The integrated set simplifies installation by supplying the actuator valve and matching straight radiator valve together with the required mounting nut. Thermostatic control from the RA-N actuator enables room temperature regulation without separate sensors, while the RLV-S 15 straight valve provides robust flow handling and a compact straight connection for 15 mm piping. Designed by DANFOSS, the components are compatible with standard radiator fittings and built for long-term operation in hot-water systems.

Suitable for

  • Replacement of existing radiator valves on 15 mm copper or plastic pipework
  • New radiator installations in residential apartments and houses
  • Commercial heating systems with standard 15 mm supply lines
  • Applications requiring thermostatic temperature control and manual flow shut-off

Key specifications

  • Configuration: 3-piece set including mounting nut, thermostatic actuator valve and straight radiator valve
  • Valve type: RA-N thermostatic actuator valve combined with RLV-S straight radiator valve
  • Connection size: designed for 15 mm pipework
  • Functionality: thermostatic regulation with manual flow/shut-off capability
  • Orientation: straight valve body for inline installation
  • Application: hot-water central heating radiators in residential and commercial buildings

How to use

Shut down the heating system and drain the local section of pipework before beginning installation. Fit the mounting nut to the radiator connection and insert the RLV-S 15 straight valve into the pipework, ensuring proper sealing and alignment. Attach the RA-N thermostatic actuator valve to the valve body according to the manufacturer's mechanical engagement method, taking care to secure the nut and check for leaks. Once installed, refill and repressurise the system, purge air from the radiator, and set the actuator to the desired temperature range.

Usage recommendations

Use the set on standard 15 mm supply lines and follow local plumbing codes. To ensure accurate thermostatic control, place the actuator where it is free from draughts and direct sunlight. Perform a leak check after installation and periodic inspections during the heating season for reliable operation.

Description

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Customer reviews

Customer questions

FAQ

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

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 15.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.