Danfoss FJV Self-Acting Temperature Limiter DN 25 PN 16 003N8219
Danfoss · HVAC & Refrigeration · Water Regulating Valves
Danfoss FJV self-acting temperature limiter, OEM P/N 003N8219. Direct-acting proportional temperature controller used to limit the temperature of circulation water in district heating and cooling circuits; the bellows element senses the medium temperature and throttles the valve. DN 25, PN 16, internal thread Rp 1 in (ISO 7/1). Kvs 5.5 m³/h; temperature setting range 50 – 90 °C, linear characteristic. Brass body (CuZn40Pb2, W.-Nr. 2.0402), NBR valve cone, Cr Ni steel valve seat (W.-Nr. 1.4301). Max differential pressure 10 bar; media temperature 2 – 130 °C. Approved to ETA VA 1.54/18952. Confirm the setting range and code against the datasheet before ordering.
Specifications
- Part number
- 003N8219
- HS code
- 8481.80
- Material
- Body brass CuZn40Pb2 (W.-Nr. 2.0402); valve cone NBR rubber; valve seat Cr Ni steel (W.-Nr. 1.4301)
- Pressure rating
- PN 16; max differential pressure 10 bar
- Temperature range
- 2 °C to 130 °C (media)
- Standard size
- DN 25
- Thread standard
- ISO 7/1 (Rp)
Compatibility
Fit in the water line with the flow arrow in the direction of flow. Self-acting (no external power). Set the temperature limit on the adjustment spindle. Confirm code and setting range before ordering.
Standards
Approvals
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