Hermetically tight expansion valve for today's and tomorrow's refrigerants
TR 6 thermostatic expansion valves are designed and developed for ducted split (US residential) air conditioning and light commercial air conditioning systems. With the TR 6 you get a hermetically tight design which meets the environmental demands of today and tomorrow and can be used for all fluorinated refrigerants.
The TR 6 design incorporates a hot-pressed brass body with the entire power element, including the capillary tube and bulb, fabricated from stainless steel. The valve is supplied as standard in straightway version with fixed orifice and external equalization.
The valve can be delivered with or without internal check valve and with an external superheat adjustment spindle for field retrofit. The TR 6 valve has a balanced port design to reduce the influence from varying condensing pressures.
Features and benefits
Compact size, hermetic design
Operating range from -10°C to +15°C.
Laser-welded power element for long service life and high pressure tolerance
Stainless steel capillary tube, for easy installation and vibration resistance
Adjustable or non-adjustable superheat for customer specific factory setting
Solder or mechanical connections
UL certified
Achieve the highest precision flow control – regardless of the system conditions
Danfoss’ range of thermostatic expansion valves are designed to ensure a precise control of the injection of refrigerant liquid into evaporators. This brochure contains an overview of our thermostatic expansion valves.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Brochure | Overview Brochure Thermostatic Expansion Valves | Spanish, Castilian | Spain | 23 Feb, 2024 | 7.5 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Italian | Multiple | 16 Jan, 2024 | 7.2 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | French | France | 23 Jan, 2024 | 7.2 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Vietnamese | Multiple | 06 Jun, 2018 | 7.0 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Polish | Multiple | 06 Jun, 2018 | 7.2 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Portuguese | Multiple | 07 Jun, 2018 | 7.1 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Russian | Multiple | 06 Jun, 2018 | 8.4 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Swedish | Multiple | 07 Jun, 2018 | 7.2 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Spanish, Castilian | Multiple | 06 Jun, 2018 | 7.0 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | German | Multiple | 07 Jun, 2018 | 7.1 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | Polish | Poland | 28 Jul, 2022 | 6.8 MB | |
| Brochure | Overview Brochure Thermostatic Expansion Valves | English | Multiple | 18 Sep, 2023 | 7.2 MB | |
| Brochure | Overview Brochure: Thermostatic Expansion Valves | Chinese (CN) | Multiple | 06 Jun, 2018 | 7.2 MB |
Software
The truth is Cool(selector®2)
Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.
Related products
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TGE is an innovatively designed series of thermostatic expansion valves for fluorinated refrigerants. TGE has copper connections upgraded to high-pressure applications for hermetically tight soldering, and is available with a wide variety of connection types and sizes.
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TE 5-55 thermostatic expansion valves are used for liquid injection into evaporators on both refrigeration and air conditioning systems using fluorinated refrigerants.
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TUB/TUBE stainless steel thermostatic expansion valves are used for liquid injection into evaporators on both refrigeration and air conditioning systems using fluorinated refrigerants.
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T2 / TE2 thermostatic expansion valves are used for liquid injection into evaporators on both refrigeration and air conditioning systems using fluorinated refrigerants. T2 / TE2 is supplied with an interchangeable orifice assembly for easy stocking and service.
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