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Expansion Valves

Expansion valves regulate refrigerant flow and pressure in air conditioning and refrigeration systems, ensuring proper cooling performance and system efficiency. NWF Supply offers a selection of expansion valves, including Danfoss and Sporlan units, as well as OEM replacement valves for Lennox equipment.

These valves are designed to maintain accurate refrigerant metering under varying load conditions, and are selected to meet original equipment specifications for refrigerant type, capacity, connection style, and operating pressure. Properly matched expansion valves ensure optimal system performance, energy efficiency, and reliable operation.

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$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

TXV+CONNECT 3TR-410A, TXV Connect Kits Thermostatic Expansion Valves

White-Rodgers
Out of stock

TXV Connect kits include our latest generation thermal expansion valves plus chattleff and aeroquip adapters that are easy to install into all resi...

View full details
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
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Sold out
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

TXV+CONNECT 2-1/2TR-22, TXV Connect Kits Thermostatic Expansion Valves

White-Rodgers
Out of stock

TXV Connect kits include our latest generation thermal expansion valves plus chattleff and aeroquip adapters that are easy to install into all resi...

View full details
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
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Sold out
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

TXV+CONNECT 4TR-410A, TXV Connect Kits Thermostatic Expansion Valves

White-Rodgers
Out of stock

TXV Connect kits include our latest generation thermal expansion valves plus chattleff and aeroquip adapters that are easy to install into all resi...

View full details
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
Sold out
Sold out
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

TXV+CONNECT 2TR-410A, TXV Connect Kits Thermostatic Expansion Valves

White-Rodgers
Out of stock

TXV Connect kits include our latest generation thermal expansion valves plus chattleff and aeroquip adapters that are easy to install into all resi...

View full details
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
Sold out
Sold out
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

TXV+CONNECT 5TR-22, TXV Connect Kits Thermostatic Expansion Valves

White-Rodgers
Out of stock

TXV Connect kits include our latest generation thermal expansion valves plus chattleff and aeroquip adapters that are easy to install into all resi...

View full details
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
Sold out
Sold out
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

TXV+CONNECT 5TR-410A, TXV Connect Kits Thermostatic Expansion Valves

White-Rodgers
Out of stock

TXV Connect kits include our latest generation thermal expansion valves plus chattleff and aeroquip adapters that are easy to install into all resi...

View full details
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
Sold out
Sold out
$187.23 - $187.23
$187.23
$187.23 - $187.23
$187.23

TFES 12ZAA-05, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$187.23 - $187.23
$187.23
$187.23 - $187.23
$187.23
Sold out
Sold out
$172.97 - $172.97
$172.97
$172.97 - $172.97
$172.97

TFESB 16ZAA-02, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$172.97 - $172.97
$172.97
$172.97 - $172.97
$172.97
Sold out
Sold out
$189.02 - $189.02
$189.02
$189.02 - $189.02
$189.02

TFES 20ZAA-03, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$189.02 - $189.02
$189.02
$189.02 - $189.02
$189.02
Sold out
Sold out
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98

TXV+CONNECT 1-1/2TR-410A, TXV Connect Kits Thermostatic Expansion Valves

White-Rodgers
Out of stock

TXV Connect kits include our latest generation thermal expansion valves plus chattleff and aeroquip adapters that are easy to install into all resi...

View full details
$106.98 - $106.98
$106.98
$106.98 - $106.98
$106.98
Sold out
Sold out
$172.97 - $172.97
$172.97
$172.97 - $172.97
$172.97

TFES 16ZAA-02, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$172.97 - $172.97
$172.97
$172.97 - $172.97
$172.97
Sold out
Sold out
$194.02 - $194.02
$194.02
$194.02 - $194.02
$194.02

TFESB 20ZAA-01, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$194.02 - $194.02
$194.02
$194.02 - $194.02
$194.02
Sold out
Sold out
$172.97 - $172.97
$172.97
$172.97 - $172.97
$172.97

TFESB 12ZAA-02, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$172.97 - $172.97
$172.97
$172.97 - $172.97
$172.97
Sold out
Sold out
$194.02 - $194.02
$194.02
$194.02 - $194.02
$194.02

TFES 20ZAA-02, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$194.02 - $194.02
$194.02
$194.02 - $194.02
$194.02
Sold out
Sold out
$303.15 - $303.15
$303.15
$303.15 - $303.15
$303.15

TRAE+ 20HW90-05, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$303.15 - $303.15
$303.15
$303.15 - $303.15
$303.15
Sold out
Sold out
$687.61 - $687.61
$687.61
$687.61 - $687.61
$687.61

TRAE+ 14SC-01, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$687.61 - $687.61
$687.61
$687.61 - $687.61
$687.61
Sold out
Sold out
$187.23 - $187.23
$187.23
$187.23 - $187.23
$187.23

TFES 16ZAA-03, TFE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TFE Series is designed for large tonnage heat pump, air conditioning, and commercial refrigeration applications.

$187.23 - $187.23
$187.23
$187.23 - $187.23
$187.23
Sold out
Sold out
$624.17 - $624.17
$624.17
$624.17 - $624.17
$624.17

TRAE 50HC-02, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Series is a large capacity valve for chiller, heat pump, refrigeration, and air conditioning applications.

$624.17 - $624.17
$624.17
$624.17 - $624.17
$624.17
Sold out
Sold out
$304.58 - $304.58
$304.58
$304.58 - $304.58
$304.58

TRAE+ 20SZ-01, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$304.58 - $304.58
$304.58
$304.58 - $304.58
$304.58
Sold out
Sold out
$626.29 - $626.29
$626.29
$626.29 - $626.29
$626.29

TRAE 35SC-01, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$626.29 - $626.29
$626.29
$626.29 - $626.29
$626.29
Sold out
Sold out
$446.89 - $446.89
$446.89
$446.89 - $446.89
$446.89

TRAE+ 40HC-03, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$446.89 - $446.89
$446.89
$446.89 - $446.89
$446.89
Sold out
Sold out
$247.69 - $247.69
$247.69
$247.69 - $247.69
$247.69

TRAE+ 10HCA-07, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$247.69 - $247.69
$247.69
$247.69 - $247.69
$247.69
Sold out
Sold out
$303.15 - $303.15
$303.15
$303.15 - $303.15
$303.15

TRAE+ 20HC-03, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$303.15 - $303.15
$303.15
$303.15 - $303.15
$303.15
Sold out
Sold out
$480.60 - $480.60
$480.60
$480.60 - $480.60
$480.60

TRAE+ 40HCA-04, TRAE Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The TRAE Plus Series is a large capacity valve designed for refrigeration, air conditioning, heat pump, and chiller applications.

$480.60 - $480.60
$480.60
$480.60 - $480.60
$480.60
Sold out