Danfoss FJVA 15 Thermostatically Operated Water Valve G 1/2
Danfoss

Danfoss FJVA 15 Thermostatically Operated Water Valve G 1/2

Part number003N8210Item numberDANFOSS-003N8210EAN / GTIN5702423004973HS code8481.80
MaterialValve housing hot-pressed brass; bellows and regulating parts stainless steel; adjustment spring steelEAC, PED, EU + China RoHS
HVAC & Refrigeration
Water Regulating Valves
MOQ:1

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Product Description

Danfoss FJVA 15 thermostatically operated cooling-water valve, OEM P/N 003N8210. 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) 1/2 in connection. Kv 1.9 m³/h; orifice 15 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
003N8210
Model
FJVA 15 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 15 (DN 15)
Water-side connection
G 1/2 in, ISO 228-1 (inlet and outlet)
Kv
1.9 m³/h (Cv 2.2 gal/min)
Orifice
15 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
Single pack
EAN
5702423004973
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 15
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.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss 003N8210 — OEM Product Page

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 003N8210?
003N8210 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 003N8210.
What is the HS code for 003N8210?
The customs tariff (HS) code for 003N8210 is 8481.80.
Who manufactures 003N8210?
003N8210 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 003N8210?
Yes — the 003N8210 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 003N8210?
The minimum order quantity is 1.
Is 003N8210 available?
Yes — 003N8210 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).