-38%
Danfoss XB12L-1 40 lituotas plokštelinis šilumokaitis
€ 344,90€ 559,00+ PVM
SKU
004H7666
Model
XB12L-1 40
Delivery
Contact for delivery termBrand
Danfoss
used_for
sildymui-karstam-vandeniui Connection Type
iorsriegis_dn25
Number Of Plates
40
Old Type
xb_101
min_temp
10
max_temp
180
Connection nozzles
4
degrees
1
product_analogue
lb3140h_s ,lb3120h_kv Weight
4.45kg.
TL;DR: Danfoss XB12L-1 with 40 plates — copper-brazed plate heat exchanger for medium-sized DHW and heating loops. Single-pass hydraulic layout.
- Plates: 40
- Power (DHW): ~45-70 kW
- Connections: G 1" male thread
- Material: AISI 316, copper brazing
Applications
Medium-sized single-family houses, small multi-unit buildings, commercial substations with DHW demand up to ~70 kW. Hydraulic separation of heating loops from the district heating network. Delivery across the EU.
Technical specifications
| Parameter | Value |
|---|---|
| Code | 004H7666 |
| Type | Copper-brazed plate heat exchanger |
| Plate count | 40 |
| Hydraulic layout | 1-pass |
| Connections | G 1" male thread |
| Max pressure (PN) | 30 bar |
| Temperature range | −10 → 195 °C |
| Plate material | AISI 316 stainless steel |
| Braze material | Copper |
Notes for the designer
Choose 40 plates over 30 when the smaller unit would give excessive Δp on the secondary side (low efficiency) or insufficient DHW peak-flow capacity.
When to choose XB12L-1 40 over 30
- Larger single-family houses
- Small multi-unit buildings (up to 8-12 apartments) with DHW
- DHW peak-flow reserve needed
B2B delivery and logistics
- Delivery across the EU (from warehouse in Vilnius, LT)
- Competitive B2B pricing
- 30-day payment terms for companies
- Free sizing consultation
Official Danfoss catalog: store.danfoss.com/004H7666
FAQ
Can I use glycol on the heating side?
Yes, up to 50 %. Efficiency decreases with glycol — re-size via Danfoss HExact.
Does it hydraulically separate networks?
Yes. The exchanger fully separates the two loops.
