-28%
Danfoss AVTB termostatinė galvutė
€ 53,42€ 74,50+ PVM
SKU
003N0050
Model
AVTB
Delivery
1 - 2 working days.Brand
Danfoss
Weight
0.18kg.
Have questions?
TL;DR: Danfoss AVTB thermostatic head / spare-part element for AVTB 15/20/25 valves. Used to refurbish an existing valve or to change the setting range.
- Compatibility: AVTB 15, AVTB 20, AVTB 25 bodies
- Standard range: 20-60 °C
- Capillary tube: 2 m (integrated)
Verification note: The article number 003N0050 is used in the Danfoss catalog for both a spare AVTB thermostatic head and, in some catalogs, for a specific AVTB variant. Please confirm your project need — head only, body, or complete valve with different Kvs — before ordering.
Applications
Replacing a worn-out AVTB head in an existing valve body without changing the complete valve. Also when the temperature range must be changed. Delivery across the EU.
Technical specifications
| Parameter | Value |
|---|---|
| Code | 003N0050 |
| Type | AVTB thermostat head / spare part |
| Compatibility | AVTB 15, AVTB 20, AVTB 25 |
| Setting range | 20-60 °C |
| Capillary tube | 2 m |
| Max media temperature | 130 °C |
When to choose
- The old AVTB body is still in good condition but the head is faulty
- Setting range needs to be changed
- Stock spares for DHW operators
B2B delivery and logistics
- Delivery across the EU (from warehouse in Vilnius, LT)
- Competitive B2B pricing
- 30-day payment terms for companies
- Free technical consultation on spare-part compatibility
Official Danfoss catalog: store.danfoss.com/003N0050
FAQ
How to replace an old head?
1. Close valves on both DH and DHW sides. 2. Unscrew the sensor from its pocket. 3. Detach the capillary tube from the body. 4. Install the new head in reverse order. Only minor system depressurisation needed.
Compatible with all old AVTB models?
With AVTB 15 / 20 / 25 up to the current generation. Very old series (~30 years) used a different capillary connection — please confirm before ordering.
