Danfoss AKV 15-4 electric expansion valve, 1 1/8 in ODF solder, orifice 5.6 mm, 100 kW R22, 34.5 bar MWP
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Product Description
Danfoss AKV 15-4 electrically operated (pulse-width-modulated) expansion valve, code 068F5038. Cast-iron (GGG40.3) body with 1 1/8 in Solder ODF inlet and outlet, replaceable 5.6 mm orifice assembly, normally-closed (NC) straightway design. Rated 100 kW on R22; Kv 1 m³/h. Usable with CFC/HCFC/HFC refrigerants and R744. Max working pressure 34.5 bar (500 psig). Actuator system 13.5 mm; the coil (AKV coil, ordered separately) is switched by a Danfoss ADAP-KOOL controller for precise liquid injection into the evaporator. OEM P/N 068F5038.
Technical Specifications
- Type
- Electric expansion valve, AKV 15-4 (AKV 15 series, PWM)
- Code number
- 068F5038
- Function
- NC (normally closed), straightway; pulse-width-modulated liquid injection
- Inlet connection
- 1 1/8 in ODF, Solder ODF
- Outlet connection
- 1 1/8 in ODF, Solder ODF
- Orifice
- 5.6 mm (replaceable orifice assembly)
- Rated capacity (R22)
- 100 kW
- Kv value
- 1 m³/h
- Max. working pressure (MWP)
- 34.5 bar (500 psig)
- Max. operating pressure differential (MOPD)
- 22 bar (10 W AC coil)
- Min. operating pressure differential
- 0.45 bar
- Medium temperature range
- -50 to 60 °C
- Ambient temperature range
- -40 to 50 °C
- Actuator system
- 13.5 mm
- Body material
- cast iron GGG40.3
- Coil
- not included — order AKV coil separately; controlled by a Danfoss ADAP-KOOL controller
- Compatible refrigerants
- R134a, R22, R23, R404A, R407A, R407C, R407F, R407H, R410A, R422B, R422D, R438A, R448A, R449A, R449B, R450A, R452A, R463A, R507A, R513A, R513B, R515A, R515B, R744
- Approvals
- EAC; EU RoHS; China RoHS
- EAN
- 5702428058544
- Net weight
- 1.295 Gram
- Product group
- Expansion valves
- Actuator system [mm]
- 13.5 mm
- Ambient temperature
- -40 - 50 °C
- Ambient temperature range [°F] [max]
- 120 °F
- Ambient temperature range [°F] [min]
- -40 °F
- Approval
- C UL US LISTED
- China RoHS compliance
- Yes with exemptions
- China RoHS exemption clause
- 7.1
- Connection Code
- (3002:X:29)
- Cv value [gal/min]
- 1.156 gal/min
- Direction
- Straightway
- EU RoHS compliance
- Yes with exemptions
- EU RoHS exemption clause
- 6(a)
- Inlet connection type
- Solder, ODF
- Inlet size [in]
- 1 1/8 in
- Kv value [m³/h]
- 1 m³/h
- Manual operation option
- No
- Max. Working Pressure [bar]
- 34.5 bar
- Max. Working Pressure [psig]
- 500 psig
- MaxOPD[bar] 10W AC
- 22 bar
- MaxOPD[psi] 10W AC
- 318 psi
- MaxOPD[psi] 14W AC
- 325 psi
- Medium temperature range [°C] [max]
- 60 °C
- Medium temperature range [°C] [min]
- -40 °C
- Medium temperature range [°F] [max]
- 140 °F
- Medium temperature range [°F] [min]
- -40 °F
- MinODP [bar]
- 0.45 bar
- MinODP [psi]
- 6.52 psi
- MOPD[bar/psi]
- 22 bar
- Orifice size [mm]
- 5.6 mm
- Outlet connection type
- Solder, ODF
- Outlet size [in]
- 1 1/8 in
- Rated capacity R22 [kW]
- 100 kW
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
- Refrigerants
- R134a
- Type designation
- Electric expansion valve
- UL approved refrigerants
- R134a
- UL mark
- Yes
Standards & Compliance
- Size / Series
- 1 1/8 in ODF
- Material
- Cast iron GGG40.3
- Thread Standard
- Solder ODF
- Pressure Rating
- 34.5 bar (500 psig) MWP; MOPD 22 bar
- Temperature Range
- -50 to 60 °C medium; -40 to 50 °C ambient
- HS Code
- 8481.80
Compatibility & Fitment
AKV is a pulse-width-modulated valve — it does not operate stand-alone. The coil (AKV coil) and a Danfoss ADAP-KOOL controller are ordered separately. Confirm orifice/capacity, connection type and size and MWP variant (46 bar vs 34.5 bar) before ordering.
Product Documentation
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Technical guides
- Expansion Valve Finder — Danfoss TE 2 / TE 5 / TE 12 / TE 20 / TE 55, TGE, TUA / TUB / TUBE, T2 / TS2, AKV and ETS Colibri by Refrigerant, Connection and Type
- 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)
Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 068F5038?
- 068F5038 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 068F5038.
- What is the HS code for 068F5038?
- The customs tariff (HS) code for 068F5038 is 8481.80.
- Who manufactures 068F5038?
- 068F5038 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 068F5038?
- Yes — the 068F5038 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 068F5038?
- The minimum order quantity is 1.
- Is 068F5038 available?
- Yes — 068F5038 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).