# Pressure expansion vessel Reflex DE 60 L, 10 bar, for domestic hot water (model 7306400)

**URL:** https://aio.lv/en/product--reflex-7306400--12078504
**Data updated:** 2026-03-12 21:57 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Reflex
**Manufacturer code:** 7306400
**EAN:** 4036705001208
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 325.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 269.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--reflex-7306400--12078504

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Reflex DE expansion vessel, 60 L capacity and 10 bar maximum working pressure, designed for domestic hot water (c.w.u.) systems. The diaphragm-type pressure vessel separates water and air to stabilize system pressure, compensate thermal expansion and reduce pump cycling. Suitable for residential and light commercial hot-water installations where a dedicated 60 L vessel is required.

## Long description

Reflex DE 60 L is a diaphragm-type pressure expansion vessel designed for domestic hot water systems. With a nominal volume of 60 litres and a maximum working pressure of 10 bar, the vessel separates the water and air volumes with a durable elastomer diaphragm to stabilise system pressure, compensate for thermal expansion and reduce pump cycling. It is intended for installations where a dedicated 60 L vessel for hot water (c.w.u.) is required in residential and light commercial buildings.
Advantages
The Reflex DE expansion vessel provides reliable pressure control through a pre-charged air chamber and a resilient diaphragm that prevents waterlogging. Its 60 L capacity offers effective compensation for thermal volume changes in domestic hot-water circuits, reducing stress on pipes and fittings. The compact cylindrical design allows straightforward wall or floor mounting in plant rooms or service cupboards, while the vessel’s construction supports long service life with routine maintenance.
Suitable for
Residential domestic hot water (c.w.u.) systems requiring a 60 L expansion vessel
Light commercial hot-water installations with moderate demand
Systems needing pressure stabilisation to reduce pump cycling and noise
Retrofit projects where space-efficient diaphragm vessels are required
Key specifications
Nominal volume: 60 litres
Maximum working pressure: 10 bar
Diaphragm-type separating water and air
Suitable medium: domestic hot water
Installation orientation: suitable for wall or floor mounting depending on site requirements
Material: corrosion-resistant steel shell with elastomer diaphragm (standard materials for this vessel type)
How to use
Install the Reflex DE expansion vessel in the cold-water return or appropriate connection point of the domestic hot-water circuit, following local regulations and the installer’s instructions. Ensure the vessel is mounted securely and the connection fittings are compatible with system piping. Check and set the pre-charge air pressure to match the static system pressure before commissioning. After installation, pressurise the system gradually and inspect for leaks. Regularly check air pre-charge and visual condition during routine maintenance intervals.
Usage recommendations
Prior to installation, confirm the system’s required expansion volume and static pressure to ensure the 60 L vessel is appropriate. Maintain the diaphragm by checking pre-charge pressure annually and draining or replacing the vessel if the diaphragm shows signs of failure. Refer to local codes and an accredited installer for safe mounting, connection and commissioning.

## FAQ

### How much does the Reflex DE expansion vessel 60 L 10 bar 7306400 cost, and is it available for purchase?

The price is 325.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Reflex DE expansion vessel 60 L 10 bar 7306400 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 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/12078504/67562802_large.webp