REPAIR KIT DANFOSS 003N4006 FOR AVTB / FJV / AVD(S)A DN15
Original repair kit Danfoss 003N4006 designed for the renovation of direct temperature controllers AVTB, FJV and AVD(S)A DN15. It contains a complete set of sealing elements to restore valve tightness without the need to replace the entire fitting.



The Danfoss 003N4006 repair kit is an original service solution for restoring the functionality of Danfoss direct-acting temperature regulators in the AVTB, FJV and AVD(S)A series with a nominal diameter of DN15 (Rp 1/2").
The kit includes all the essential sealing elements required for a complete valve service directly at the point of installation. By replacing the diaphragms, O-rings, and sealing cone, the original valve tightness can be restored, its service life extended, and costs significantly reduced compared to replacing the entire fitting.
Original Danfoss spare parts preserve the original control parameters, operational reliability, and maximum working pressure. They are manufactured precisely according to the manufacturer's specifications and guarantee the long-term functionality of the regulator.
The kit is primarily intended for the maintenance of heat transfer stations, heat exchanger stations, district heating systems, hot water storage tanks, and industrial heating equipment.
Technical parameters:
- Manufacturer: Danfoss
- Manufacturer code: 003N4006
- EAN: 5702421100233
- Product type: original valve repair kit
- Compatibility:
- Danfoss AVTB
- Danfoss FJV
- Danfoss AVD(S)A
- Nominal diameter: DN15
- Valve connection: Rp 1/2"
- Maximum operating pressure: 16 bar
- Maximum differential pressure: 10 bar
Package contents:
- 2× diaphragm (EPDM)
- 2× O-ring (EPDM)
- 1× rubber cone (NBR)
- 1× tube of lubricant
- 8× valve cover screw
Additional parameters
| Category: | Special Offers |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.01 kg |
| EAN: | 5702421100233 |
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