Danfoss FJVA 20 Thermostatically Operated Water Valve G 3/4
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Product Description
Danfoss FJVA 20 thermostatically operated cooling-water valve, OEM P/N 003N8215. Self-acting valve that regulates the flow of condenser cooling water from the water temperature — the entire filled bellows element acts as the temperature sensor, so no separate capillary bulb is required. Opens on rising sensor temperature; fit in the cooling-water return line. Brass body, G (ISO 228-1) 3/4 in connection. Kv 3.4 m³/h; orifice 20 mm. Sensor temperature range 25 – 65 °C. Max working pressure 16 bar; media temperature -25 °C to 130 °C. Media: Fresh water, neutral brine. Confirm the setting range and code against the datasheet before ordering.
Technical Specifications
- Brand
- Danfoss
- Part number
- 003N8215
- Model
- FJVA 20 thermostatically operated water valve
- Category
- HVAC & Refrigeration — Water Regulating Valves
- Version
- without capillary sensor (bellows acts as the sensor), G (ISO 228-1) connection
- Function
- self-acting cooling-water valve; opens on rising sensor (cooling-water) temperature; throttles condenser cooling water by temperature
- Nominal size
- FJVA 20 (DN 20)
- Water-side connection
- G 3/4 in, ISO 228-1 (inlet and outlet)
- Kv
- 3.4 m³/h (Cv 3.9 gal/min)
- Orifice
- 20 mm
- Bypass diameter
- 2 mm
- Sensor temperature range
- 25 – 65 °C
- Max working pressure (MWP)
- 16 bar (232 psig) water side
- Differential pressure (max)
- 10 bar
- Media temperature range
- -25 °C to 130 °C
- Body material
- brass
- Media
- Fresh water, neutral brine
- Packing
- Multi-pack (10 pcs)
- EAN
- 5702423094370
- Materials
- Valve housing hot-pressed brass; bellows and regulating parts stainless steel; adjustment spring steel
- Approvals
- EAC, PED, EU RoHS, China RoHS
Standards & Compliance
- Size / Series
- FJVA 20
- Material
- Valve housing hot-pressed brass; bellows and regulating parts stainless steel; adjustment spring steel
- Thread Standard
- ISO 228-1
- Pressure Rating
- 16 bar (232 psig) water side max working pressure
- Temperature Range
- -25 °C to 130 °C
- Classification / Approval
- EAC, PED, EU + China RoHS
- HS Code
- 8481.80
Compatibility & Fitment
Fit in the cooling-water return line with the flow arrow in the direction of flow; the bellows senses the water temperature directly (no separate bulb). Opens on rising temperature. Confirm code, water connection and setting range before ordering.
Product Documentation
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Technical guides
- 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: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 003N8215?
- 003N8215 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 003N8215.
- What is the HS code for 003N8215?
- The customs tariff (HS) code for 003N8215 is 8481.80.
- Who manufactures 003N8215?
- 003N8215 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 003N8215?
- Yes — the 003N8215 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 003N8215?
- The minimum order quantity is 1.
- Is 003N8215 available?
- Yes — 003N8215 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).