# Expansion vessel Reflex N 8, 4 bar / 70°C, grey

**URL:** https://aio.lv/en/product--reflex-8202501--12040021
**Data updated:** 2026-03-12 16:49 (EET)
**Category:** Heating Radiators
**Manufacturer:** Reflex
**Manufacturer code:** 8202501
**EAN:** 4036705214462
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--reflex-8202501--12040021

## 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

Reflex N 8 expansion vessel designed for heating and hot-water systems with a maximum precharge of 4 bar and temperature rating up to 70°C. Manufactured by Reflex, model N 8 serves to compensate for fluid volume changes, maintain system pressure and protect components from overpressure. Suitable for residential and light commercial installations where a compact grey expansion vessel is required.

## Long description

Reflex N 8 expansion vessel in grey is designed for heating and hot-water systems where reliable pressure compensation and compact size are required. The vessel is rated for a maximum precharge pressure of 4 bar and a maximum operating temperature of 70°C. It compensates for thermal expansion of system fluid, helps maintain stable system pressure and protects pumps, valves and other hydraulic components from pressure fluctuations.
Advantages
This expansion vessel provides accurate pressure compensation in small residential and light commercial installations while occupying minimal space. Its construction is suited to typical heating and domestic hot-water circuits and supports stable pressure behaviour up to the specified temperature and precharge. The grey finish allows installation in visible or service areas without significant visual impact.
Suitable for
 Residential central heating systems
 Domestic hot-water circuits
 Small commercial heating installations
 Compact or wall-mounted boiler systems
Key specifications
 Maximum precharge pressure: 4 bar
 Maximum operating temperature: 70°C
 Intended application: heating and hot-water systems
 Colour: grey
 Design type: diaphragm expansion vessel for closed hydraulic systems
How to use
Install the expansion vessel according to the system manufacturer’s guidelines and applicable local regulations, ensuring correct orientation and secure mounting. Connect the vessel to the system at an appropriate tapping point where it can best compensate for pressure changes. Check and set the precharge pressure to match the static system pressure before final commissioning. Periodically inspect the vessel and its connection for signs of leaks, membrane failure or pressure loss, and verify the precharge pressure during routine maintenance.
Usage recommendations
Use this Reflex expansion vessel in systems with maximum working temperatures up to 70°C and with system fill pressures compatible with a 4 bar precharge. Ensure the precharge is adjusted to the static system pressure and perform regular checks to maintain reliable operation and protection of system components.

## FAQ

### How much does the Expansion vessel Reflex N 8 — 4 bar / 70°C cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 Reflex 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 Reflex 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/12040021/67527231_large.webp