# Buffer tank Galmet SG(B) unenameled black 380 L model 70-400000

**URL:** https://aio.lv/en/product--galmet-70-400000--11888182
**Data updated:** 2026-03-09 23:58 (EET)
**Category:** Heating Radiators
**Manufacturer:** Galmet
**Manufacturer code:** 70-400000
**EAN:** 5901224700057
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 738.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 610.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--galmet-70-400000--11888182

## 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

Galmet SG(B) unenameled black buffer tank with 380 L capacity (model 70-400000). Designed to store and stabilize thermal energy in heating systems, this cylindrical buffer tank provides bulk water storage for boilers, heat pumps and thermal installations. Its unenameled steel surface suits systems where enamel coating is not required; use for hydraulic separation, temperature stratification and improved system cycling.

## Long description

Galmet SG(B) unenameled black 380 L model 70-400000 is a cylindrical buffer tank engineered to store and stabilize thermal energy in residential and light-commercial heating systems. With a nominal volume of 380 liters, this unenameled steel tank provides bulk water storage for boilers, heat pumps and combined installations. The design supports hydraulic separation, temperature stratification and reduction of short-cycling in heat sources, improving overall system operation where an enamel surface is not required.
Advantages
This unenameled buffer tank offers robust construction and a large storage volume to smooth out demand peaks and support continuous heat delivery. Its unenameled steel surface is suitable for installations where enamel coating is unnecessary or when system design uses corrosion-protected circuits. The cylindrical shape and internal volume promote stable temperature layers, while the tank’s connections and geometry facilitate installation with common heating components such as boilers, heat pumps and circulation pumps.
Suitable for (tasks / use cases)
Storing thermal energy for single-family and small multi-family heating systems
Buffering heat from boilers, pellet or wood-fired stoves, and heat pumps
Providing hydraulic separation between heat generators and distribution circuits
Supporting temperature stratification for domestic hot water preheating or space heating
Key specifications
Nominal volume: 380 liters
Construction: cylindrical unenameled steel tank, black finish
Primary function: bulk water storage for thermal energy buffering
Compatibility: intended for integration with boilers, heat pumps and thermal installations
Performance features: supports hydraulic separation, temperature stratification and reduced cycling of heat sources
How to use
Install the buffer tank in a dry, ventilated technical room on a level, load-bearing surface and connect to the heating circuit according to the system design and local regulations. Use appropriate fittings, valves and insulation on pipes to minimize heat loss. Ensure correct hydraulic balancing and provide air vents or automatic air separators to prevent trapped air. Commission the system by filling the tank, checking for leaks and verifying flow directions and temperature differentials between supply and return lines.
Usage recommendations
Use corrosion-inhibiting additives or closed-loop corrosion protection if the system requires additional chemical protection due to the unenameled steel surface. Follow manufacturer guidance for maintenance intervals, pressure testing and system water quality to prolong tank life and maintain reliable thermal performance.

## FAQ

### How much does the Galmet SG(B) buffer tank 380 L 70-400000 cost, and is it available for purchase?

The price is 738.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Galmet SG(B) buffer tank 380 L 70-400000 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 Galmet 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 Galmet 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/11888182/67309370_large.webp