Danfoss T2 and TE2 Replaceable Orifice Assemblies - No. 01 to No. 06
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Danfoss T2 and TE2 Replaceable Orifice Assemblies - No. 01 to No. 06
Product Description
Danfoss T2 and TE2 Orifice Assemblies
Danfoss replaceable orifice assemblies are designed for T2 and TE2 thermostatic expansion valves used in air-conditioning and commercial refrigeration systems.
Six orifice sizes are available. Each size provides a different refrigerant capacity, allowing the T2 or TE2 valve to be matched to the refrigerant, evaporator capacity and operating conditions of the system.
Key Features
- Designed for Danfoss T2 and TE2 thermostatic expansion valves
- Replaceable orifice assembly
- Available in sizes No. 01 through No. 06
- Official product type: ORF
- SAE flare design
- Suitable for multiple refrigerants
- Temperature range: -40°C to +10°C
- Net weight: approximately 0.013 kg per piece
- Easy identification by orifice number and Danfoss code
Compatible Refrigerants
According to the official Danfoss specifications, these orifice assemblies are listed for:
- R1234yf
- R134a/R513A
- R22/R407C
- R23
- R236fa
- R404A/R507A
- R407A
- R407C
- R448A
- R449A
- R452A
- R454C
- R455A
Important Selection Information
This listing is for the orifice assembly only. The thermostatic element and valve body are not included.
Cooling capacity varies according to the refrigerant and operating conditions. Always select the orifice by confirming:
- Danfoss code number
- Orifice number
- Refrigerant
- Required refrigeration capacity
- Evaporating temperature
- Condensing temperature
- Liquid refrigerant temperature
- Pressure drop across the valve
The thermostatic element must also be suitable for the refrigerant used in the system.
Rated Capacity Table
The following values are Danfoss Range N rated capacities.
| Orifice | Code | R134a | R22 | R404A | R407C |
|---|---|---|---|---|---|
| No. 01 | 068-2010 | 2.10 kW / 0.59 TR | 3.50 kW / 1.00 TR | 2.60 kW / 0.75 TR | 3.50 kW / 1.00 TR |
| No. 02 | 068-2015 | 2.60 kW / 0.73 TR | 4.70 kW / 1.30 TR | 3.70 kW / 1.00 TR | 4.80 kW / 1.40 TR |
| No. 03 | 068-2006 | 4.30 kW / 1.20 TR | 8.00 kW / 2.30 TR | 6.30 kW / 1.80 TR | 8.10 kW / 2.30 TR |
| No. 04 | 068-2007 | 6.40 kW / 1.80 TR | 12.10 kW / 3.40 TR | 9.90 kW / 2.80 TR | 12.40 kW / 3.50 TR |
| No. 05 | 068-2008 | 8.40 kW / 2.40 TR | 16.70 kW / 4.80 TR | 13.00 kW / 3.70 TR | 16.50 kW / 4.70 TR |
| No. 06 | 068-2009 | 10.10 kW / 2.90 TR | 19.70 kW / 5.60 TR | 15.50 kW / 4.40 TR | 19.70 kW / 5.60 TR |
Danfoss Rating Conditions
- Evaporating temperature: 4.4°C
- Condensing temperature: 38°C
- Liquid refrigerant temperature: 37°C
Actual capacity may differ under other operating conditions.
Technical Specifications
| Specification | Value |
|---|---|
| Product name | Orifice for expansion valve |
| Product type | ORF |
| Parts program | T2/TE2 |
| Used with | Danfoss T2 and TE2 |
| Design | SAE flare only |
| Available sizes | No. 01 to No. 06 |
| Temperature range | -40°C to +10°C |
| Net weight | Approximately 0.013 kg |
| Gross weight | Approximately 0.017-0.018 kg |
| Factory packing format | Multipack |
| Factory packing quantity | 25 pieces |
| Product line | Air Conditioning and Commercial Refrigeration |
| PED category | Article 4, Paragraph 3 |
| Model |
No. 01 - 068-2010, No. 02 - 068-2015, No. 03 - 068-2006, No. 04 - 068-2007, No. 05 - 068-2008, No. 06 - 068-2009 |
|---|