Product Description
Danfoss AVTB 20 Thermostatic Valve with nipple connection. Regulating valves for water (Plumbing / Heat / Valves for heating and cooling systems). Principal data: setting temperature min 0 °C, setting temperature max 30 °C, kvs value 3.4 m³/h, dn dimension 20. Supplied under manufacturer part number 003N5102, EAN 5702421100417, HS code 8481.80, country of origin Poland.
Technical Specifications
- Product type
- Regulating valves for water
- Product group
- Heat
- Setting temperature min
- 0 °C
- Setting temperature max
- 30 °C
- Kvs value
- 3.4 m³/h
- DN dimension
- 20
- Media temperature max
- 130 °C
- Thread
- G 1"
- Working pressure max
- 16 bar
- Carbon footprint (EPD)
- 11.5423 kg CO2e per pcs
- Country of origin
- Poland
- Customs tariff code (EU CN)
- 84818051
- HS code
- 8481.80
- Manufacturer part number
- 003N5102
- GTIN (EAN)
- 5702421100417
- VVS number
- 451009008
- EAN
- 5715255156284
- Net weight
- 1.621 Kilogram
- Type
- AVTB
- Ambient temperature [°C] [max]
- 70 °C
- Ambient temperature [°C] [min]
- 0 °C
- Approval standard
- ETA VA 1.54/18952
- Capillary tube length [m]
- 2 m
- Cavitation factor
- 0.4
- China RoHS compliance
- Out of scope
- Cone /seat sealing material
- NBR / DZR brass BS 2872 / CZ132
- Connection size
- G 1 A
- Connection standard
- ISO 228/1
- Connection types
- External Thread
- Description
- AVTB 20 Thermostatic valve 0-30#C
- Diameter [mm]
- 20 mm
- Differential pressure range [bar] [Max]
- 10 bar
- EU RoHS compliance
- Yes with exemptions
- EU RoHS exemption clause
- 6(c)
- Flow characteristic
- Linear
- Flow control
- No
- Function
- Temp. controller
- Function VSP - P
- No
- Function VSP - Q
- No
- Function VSP - T
- Yes
- Impulse tube material
- Copper mat. No 2.0090
- Kvs values [m³/h]
- 3.4 m³/h
- Media pH [Max]
- 10
- Media pH [Min]
- 7
- Media temperature [°C] [Max]
- 130 °C
- Media temperature [°C] [Min]
- 2 °C
- Media temperature at sensor [°C] [Max]
- 55 °C
- Medium alternative
- Glycolic water up to 30%
- Mounting version
- Free
- Number of ports
- 2
- Permissible media
- District heating/cooling circulation water
- PN alternative VSP
- 10
- Pressure class
- PN 16
- Pressure nominal [bar]
- 16 bar
- REACH Candidate Strip substances
- Lead (CAS no. 7439-92-1)
- Rection time close [sec]
- 15 "
- Rection time open [sec]
- 3 "
- Return limiter function
- No
- Sensor connection
- M22x1 / R3/4 ext thread acc. DIN 2999
- Temperature control
- Yes
- Temperature sensor diameter [mm]
- 18 mm
- Temperature sensor length [mm]
- 210 mm
- Temperature sensor material
- Copper mat. No 2.0090
- Temperature setting range [°C] [Max]
- 30 °C
- Temperature setting range [°C] [Min]
- 0 °C
- Time constant [sec]
- 3 "
- Transport temperature [°C] [Max]
- 50 °C
- Transport temperature [°C] [Min]
- -20 °C
- Valve body material
- DZR brass BS 2872/CZ132
- Valve cone material
- NBR rubber
- Valve seat material
- Cr Ni steel W.no 1.4301
- Valve size
- DN 20
Standards & Compliance
- HS Code
- 8481.80
Cross References
- MPN 003N5102
- EAN 5702421100417
- VVS 451009008
Product Documentation
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- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 003N5102?
- 003N5102 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 003N5102.
- What is the HS code for 003N5102?
- The customs tariff (HS) code for 003N5102 is 8481.80.
- Who manufactures 003N5102?
- 003N5102 is a Danfoss product in the Valves range.
- Is a datasheet available for 003N5102?
- Yes — the 003N5102 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003N5102?
- The minimum order quantity is 1.
- Is 003N5102 available?
- Yes — 003N5102 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).