# Hydraulic separator Afriso BLH 801, 70 kW, connections 4×G1 + 4×G1/2, insulated, automatic air vent, drain valve, thermometers

**URL:** https://aio.lv/en/product--afriso-9080110--11826000
**Data updated:** 2026-03-09 11:15 (EET)
**Category:** Heating Radiators
**Manufacturer:** Afriso
**Manufacturer code:** 9080110
**EAN:** 5902510007928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 139.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 115.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--afriso-9080110--11826000

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Insulated hydraulic separator (hydraulic coupling) Afriso BLH 801 rated 70 kW, designed to hydraulically decouple primary and secondary circuits in heating systems. Features four G1 and four G1/2 female connections, built-in automatic air vent, drain valve and integrated thermometers. Suitable for residential and small commercial boilers and radiant or radiator circuits to stabilize flow and temperature.

## Long description

The Afriso BLH 801 hydraulic separator is an insulated hydraulic coupling rated for 70 kW, designed to hydraulically decouple primary and secondary circuits in heating installations. It provides stable flow and temperature balance between boiler and distribution circuits by allowing pressure-independent circulation, reducing unwanted heat transfer and improving system stability. The unit includes four G1 and four G1/2 female connections, an automatic air vent, a drain valve and integrated thermometers, all housed in a thermally insulated casing suitable for residential and small commercial heating systems.
Advantages
The insulated construction minimizes heat losses while maintaining accessible connections and instrumentation. Built-in thermometers allow quick visual checks of supply and return temperatures without additional fittings. The automatic air vent reduces trapped air in the hydraulic circuit, improving circulation efficiency and reducing noise and corrosion risk. The drain valve simplifies service and maintenance operations. Compact design and straightforward connection layout ease installation in boiler rooms with multiple distribution circuits.
Suitable for
Decoupling primary boiler loop and secondary radiator or underfloor heating circuits
Residential heating systems and small commercial boiler plants
Systems requiring reliable air removal and simple temperature monitoring
Installations where insulated components are needed to reduce standby heat loss
Key specifications
Rated heat capacity: 70 kW
Connections: four G1 female ports and four G1/2 female ports
Thermal insulation: factory-mounted jacket to limit heat loss
Air handling: built-in automatic air vent for continuous deaeration
Service access: integrated drain valve for safe draining and flushing
Monitoring: integrated thermometers for supply and return lines
How to use
Install the hydraulic separator in the boiler room between the primary heat source and secondary distribution circuits, following system flow direction and local plumbing codes. Connect the primary supply and return to the designated G1 ports and connect secondary circuits to the remaining G1 and G1/2 ports as required by the system layout. Ensure insulation jacket is intact and position the unit to allow access to the automatic air vent, thermometers and drain valve. Commission the system by filling, venting through the automatic air vent, and checking temperatures on the integrated thermometers to confirm proper hydraulic separation and balanced flow.
Usage recommendations
For reliable operation, perform routine visual checks of the thermometers and ensure the automatic air vent is functioning; flush and drain the separator during maintenance to remove accumulated sediment. Use the insulated casing and accessible valves to minimize heat loss and simplify servicing. Follow local regulations and manufacturer installation guidelines when integrating the separator into existing heating systems.

## FAQ

### How much does the Afriso BLH 801 hydraulic separator 70 kW cost, and is it available for purchase?

The price is 139.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 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 08.07.2026 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 Afriso BLH 801 hydraulic separator 70 kW 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 Afriso 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 Afriso 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/11826000/67227576_large.webp