Danfoss 068Z3284 1/4 - 5.5TR Expansion Valve Body, TE 2, R22,R407C, 3/8x1/2 in, Flare x ODF, External Equalized, Bi-Flow, -40 to 50 F, Capacity determined by Orifice size Sold Separately, Identical Product 068Z3333
$185.67
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Price per Each
SKU
G068Z3284
Danfoss 068Z3284 1/4 - 5.5TR Expansion Valve Body, TE 2, R22,R407C, 3/8x1/2 in, Flare x ODF, External Equalized, Bi-Flow, -40 to 50 F, Capacity determined by Orifice size Sold Separately, Identical Product 068Z3333
Use: Expansion Valve For Refrigeration Systems
Replaces: Will Replace Any Expansion Valve With Same Characteristics
Details: Inlet Connection Type: Flare, Outlet Connection Type: Solder Externally Equalized Bi Flow
Refrigerants: Approved For Refrigerants R-22 And R407C
Weight : 0.62 LBR
Volume : 0.01790365 FTQ
Model : 068Z3284
UPC-EAN : 5702422114178
Use: Expansion Valve For Refrigeration Systems
Replaces: Will Replace Any Expansion Valve With Same Characteristics
Details: Inlet Connection Type: Flare, Outlet Connection Type: Solder Externally Equalized Bi Flow
Refrigerants: Approved For Refrigerants R-22 And R407C
Weight : 0.62 LBR
Volume : 0.01790365 FTQ
Model : 068Z3284
UPC-EAN : 5702422114178
Danfoss 068Z3284 Thermostatic Expansion Valve – TE2 for R22 and R407C
The Danfoss 068Z3284 TXV is engineered for precise refrigerant control in refrigeration and HVAC systems utilizing R22 or R407C. Its angleway design with external equalization ensures stable superheat control under a wide range of evaporator conditions.
Key Features
- Refrigerant: R22, R407C
- Capacity: 0.3 to 6.0 tons (depending on orifice size)
- Temperature Range: -40 F to +50 F
- Connections: 3/8 inch flare inlet × 1/2 inch flare outlet × 1/4 inch flare equalizer
- Valve Type: Angleway, externally equalized
- Capillary Tube Length: 59 inch
- Max Working Pressure: 500 psig
- Static Superheat: 7.2 F (adjustable)
- Identical Part Number: 068Z3285
Applications
Ideal for display cases, walk-in coolers, transport refrigeration, and chillers requiring precise expansion of R22 or R407C under varying conditions.
Competitor Equivalent Part Numbers
- Emerson TX3 series
- Sporlan ER series
- ALCO TIE series
Frequently Asked Questions
- Is the orifice interchangeable?
Yes, supports 01–05 orifice sizes for optimized capacity. - Why external equalization?
It compensates for evaporator pressure drop to maintain accurate superheat control. - Can it be used with other refrigerants?
No, this valve is calibrated exclusively for R22 and R407C. - What is the function of the capillary tube?
The 59 inch capillary transmits bulb temperature to the valve for responsive superheat regulation.

G068Z3284
New
Ficha de datos
- Product Feature
- Details: Inlet Connection Type: Flare, Outlet Connection Type: Solder Externally Equalized Bi Flow
- Refrigerants: Approved For Refrigerants R-22 And R407C
- Replaces: Will Replace Any Expansion Valve With Same Characteristics
- Use: Expansion Valve For Refrigeration Systems
- Weight
- 0.62 LBR
- Volume
- 0.01790365 FTQ
- Model
- 068Z3284
- UPC-EAN
- 5702422114178
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