Danfoss ORF orifice for thermostatic expansion valve, size 1, straightway
Danfoss

Danfoss ORF orifice for thermostatic expansion valve, size 1, straightway

Part number068U4100Item numberDANFOSS-068U4100EAN / GTIN5702428051460HS code8481.90
MaterialBrassEAC
HVAC & Refrigeration
Expansion Valves
MOQ:1

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Product Description

Danfoss ORF interchangeable orifice for thermostatic expansion valves, OEM P/N 068U4100. Straightway orifice assembly, size 1, for the TCAE expansion-valve family. Multi-refrigerant rated (R134a/R513A, R22/R407C, R23, R404A, R404A/R452A, R404A/R507A, R407C, R410A, R448A, R449A, R450A, R452A, R454C). Rated capacity (Range N): R410A 23 kW, R407C 19 kW, R22 17.5 kW, R404A/R507 13.5 kW, R134a 12 kW, R513A 11.5 kW. Evaporating temperature range -40 to 10 °C. Fluid group 1; PED Art. 4 par. 3. Supplied as a 9-piece service pack. EAN 5702428051460.

Technical Specifications

Brand
Danfoss
Part number
068U4100
Type
ORF (interchangeable expansion-valve orifice)
Category
Expansion valves — spare parts
Orifice size
1
Direction
Straightway
Used for product
TCAE
Rated capacity (Range N)
R410A 23 kW, R407C 19 kW, R22 17.5 kW, R404A/R507 13.5 kW, R134a 12 kW, R513A 11.5 kW
Evaporating temperature range
-40 to 10 °C
Fluid group
1
PED category
Art. 4, par. 3
Packing format
Multi pack, 9 pc
EAN
5702428051460
Approvals
EAC
Net weight
0.042 Kilogram
Product group
Expansion valves
Approval
EAC
China RoHS compliance
Yes with exemptions
EU RoHS compliance
Yes with exemptions
EU RoHS exemption clause
6(a)
Rated cap. cond. Range N [IMP]
OS=7.2 ºF
Rated cap. cond. Range N [SI]
OS=4K
Rated cap. R134a, Range N [kW]
12 kW
Rated cap. R134a, Range N [TR]
3.5 TR
Rated cap. R22, Range B [kW]
6.5 kW
Rated cap. R22, Range B [TR]
1.8 TR
Rated cap. R22, Range N [kW]
17.5 kW
Rated cap. R22, Range N [TR]
5 TR
Rated cap. R404A, Range N [kW]
13.5 kW
Rated cap. R404A, Range N [TR]
3.8 TR
Rated cap. R407C, Range N [kW]
19 kW
Rated cap. R407C, Range N [TR]
5.4 TR
Rated cap. R410A, Range N [kW]
23 kW
Rated cap. R410A, Range N [TR]
6.5 TR
Rated cap. R507, Range N [kW]
13.5 kW
Rated cap. R507, Range N [TR]
3.8 TR
Rated cap. R513A, Range N [kW]
11.5 kW
Rated cap. R513A, Range N [TR]
3.3 TR
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Refrigerants
R134a/R513A
Temperature range [°C] [max]
10 °C
Temperature range [°C] [min]
-40 °C
Temperature range [°F] [max]
50 °F
Temperature range [°F] [min]
-40 °F

Standards & Compliance

Size / Series
Orifice size 1
Material
Brass
Temperature Range
-40 to 10 °C (evaporating)
Classification / Approval
EAC
HS Code
8481.90

Compatibility & Fitment

Interchangeable orifice for the Danfoss TCAE expansion-valve series. Match orifice size to the rated capacity and refrigerant per the ORF selection table.

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 TGE Thermostatic Expansion Valve Data Sheet

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 068U4100?
068U4100 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 068U4100.
What is the HS code for 068U4100?
The customs tariff (HS) code for 068U4100 is 8481.90.
Who manufactures 068U4100?
068U4100 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 068U4100?
Yes — the 068U4100 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 068U4100?
The minimum order quantity is 1.
Is 068U4100 available?
Yes — 068U4100 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).