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Universal TR6 Thermostatic Expansion Valve with multiple refrigerant compatibility (R-410A, R-454B
Expansion Valves

Universal TR6 Thermostatic Expansion Valve with m | RFQ Sourcing Details

Expansion Valves · Quote on request

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Product specs

CategoryExpansion Valves
Unitset
BrochureOverview Brochure Thermostatic Expansion Valves English Multiple 24 Mar, 2025 2.2 MB .pdf
Case storyTR 6 Case Story Universal Kits English Multiple 26 May, MB .pdf
Installation guideThermostatic expansion valve Type TR6 English Multiple 01 Apr, KB .pdf
TypeName Language Valid for Updated Download File type
CategoryExpansion Valves
AvailabilityInquiry required
Source date2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Expansion Valves. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

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/ / Products / Climate Solutions for cooling / Valves / Thermostatic expansion valves / Thermostatic expansion valves / Universal TR6 Thermostatic Expansion Valve with multiple refrigerant compatibility (R-410A, R-454B, R-32) Universal TR6 Thermostatic Expansion Valve with multiple refrigerant compatibility (R-410A, R-454B, R-32) Product store;Overview Documents Software Related products Related applications;Find a distributor Browse the map in your location to find a sales partner to buy Danfoss Find now 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. One code. Multiple Refrigerants. Zero Compromises.

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.

What makes the Universal TR6 stand out is its ability to handle both traditional refrigerants like R-410A, which are still commonly used in older systems, and new low-GWP (Global Warming Potential) refrigerants such as R-454B and R-32, which are gaining traction in response to environmental regulations.

Features and benefits Compact size, hermetic design 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 Broad refrigerant compatibility 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.

Download the brochure Documents Documents Type Name Language Valid for Updated Download File type Brochure Overview Brochure Thermostatic Expansion Valves English Multiple 24 Mar, 2025 2.2 MB .pdf Installation guide Thermostatic expansion valve Type TR6 English Multiple 01 Apr, KB .pdf Case story TR 6 Case Story Universal Kits English Multiple 26 May, MB .pdf 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.

Try Coolselector®2 now Related products TU thermostatic expansion valves, fixed orifice TU stainless steel thermostatic expansion valves are used for liquid injection into evaporators on both refrigeration and air conditioning systems using fluorinated refrigerants.

T2/TE2 thermostatic expansion valves, exchangeable orifice 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.

TE 5-55 thermostatic expansion valves, exchangeable orifice TE 5-55 thermostatic expansion valves are used for liquid injection into evaporators on both refrigeration and air conditioning systems using fluorinated refrigerants.

TGE thermostatic expansion valves, fixed orifice 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.

Related applications Condition monitoring of HVAC/R systems In air flow and indoor air quality-related applications, condition monitoring functionality improves system uptime and competitiveness by preventing issues before they occur.

Roof top units Danfoss has extensive experience in rooftop unit systems for commercial air conditioning. Find out what solutions we offer to help you meet your energy demands and reduce your operating costs.

Universal | Applications and Buyer Notes

Universal is organized as a sourcing-ready Expansion Valves reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questi

Applications

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Key specifications

Category
Expansion ValvesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Brochure
Overview Brochure Thermostatic Expansion Valves English Multiple 24 Mar, 2025 2.Based on visible page data; confirm exact value in the RFQ.
Case story
TR 6 Case Story Universal Kits English Multiple 26 May, MB .pdfBased on visible page data; confirm exact value in the RFQ.
Installation guide
Thermostatic expansion valve Type TR6 English Multiple 01 Apr, KB .pdfBased on visible page data; confirm exact value in the RFQ.
Type
Name Language Valid for Updated Download File typeBased on visible page data; confirm exact value in the RFQ.

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Source mix: ugc

Key specifications

CategoryExpansion Valves
Unitset
BrochureOverview Brochure Thermostatic Expansion Valves English Multiple 24 Mar, 2025 2.2 MB .pdf
Case storyTR 6 Case Story Universal Kits English Multiple 26 May, MB .pdf
Installation guideThermostatic expansion valve Type TR6 English Multiple 01 Apr, KB .pdf
TypeName Language Valid for Updated Download File type

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