# Radiator valve Valvex ACTIVE PLUS straight 1/2" model 4482070

**URL:** https://aio.lv/en/product--valvex-4482070--11700053
**Data updated:** 2026-03-08 08:46 (EET)
**Category:** Heating Radiators
**Manufacturer:** Valvex
**Manufacturer code:** 4482070
**EAN:** 5907451954997
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-4482070--11700053

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Straight radiator valve Valvex ACTIVE PLUS, size 1/2", model 4482070. Designed for installation on heating radiators to control flow in hot-water central heating systems. Provides manual regulation of radiator flow; suitable for replacement or new installations where a straight connection is required. Compatible with standard 1/2" radiator fittings.

## Long description

Straight radiator valve Valvex ACTIVE PLUS 1/2" model 4482070 is a manual valve designed for controlling the flow to hot-water central heating radiators. Built for straight-line installation, this valve fits standard 1/2" radiator fittings and is suitable both for replacement of existing valves and for new radiator installations. The construction provides a compact connection point that allows technicians and homeowners to adjust or shut off flow to individual radiators when balancing or servicing a heating system.
Advantages
The Valvex ACTIVE PLUS straight valve offers reliable manual flow control with a straightforward, durable design. Its compatibility with standard 1/2" radiator fittings simplifies installation and replacement without the need for adapter parts. The valve’s compact form factor reduces space requirements at the radiator connection, while the manual operation delivers precise, tool-free adjustment for balancing room temperatures or isolating radiators for maintenance.
Suitable for
 Replacement of existing straight 1/2" radiator valves in residential and commercial heating systems
 New radiator installations requiring a straight connection to a 1/2" fitting
 Manual balancing of hot-water central heating radiators
 Isolating individual radiators for service or seasonal shutoff
Key specifications
 Valve type: straight manual radiator valve
 Connection size: 1/2" compatible with standard radiator fittings
 Intended medium: hot-water central heating
 Operation: manual flow regulation
 Typical installation: inline at radiator inlet/outlet for straight connection
How to use
Install the valve in place of an existing straight radiator valve or fit it during radiator installation at the 1/2" connection point following local plumbing practice. Ensure the system is depressurised and cooled before disconnection. Hand-tighten and then apply appropriate wrench torque to threaded connections using suitable sealing material as required by the installer’s standard. Use the manual control to open, partially close or fully close flow to the radiator for temperature balancing or isolation. After installation, bleed the radiator and check for leaks and proper flow.
Usage recommendations
For reliable service life, install the valve in systems with compatible water quality and follow regular heating system maintenance. If used in systems with aggressive water chemistry or abrasive contaminants, consult a heating specialist. During installation or replacement, verify compatibility with the radiator and pipework dimensions and use appropriate sealing methods to prevent leaks.

## FAQ

### How much does the Radiator valve Valvex ACTIVE PLUS 1/2" 4482070 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 157 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 06.07.2026 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 Valvex 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 Valvex 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

https://aio.lv/img/cache/product/11700053/67083210_large.webp