Skip to content

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.

Filters

$
$
KT-45-ZGA Sporlan TXV Power Head Element Kit R410A Sold out
$112.00 - $112.00
$112.00
$112.00 - $112.00
$112.00

KT-45-ZGA Sporlan TXV Power Head Element Kit R410A

Parker Hannifin Corp. (Sporlan)
Out of stock

KT-45-ZGA Sporlan TXV Power Head 45 Element, Pink, R410A, Charge ZN, Element Kit for (R410A) Thermostatic Expansion Valve

$112.00 - $112.00
$112.00
$112.00 - $112.00
$112.00
Sold out
Sold out
$86.00 - $86.00
$86.00
$86.00 - $86.00
$86.00

Sporlan FVE-1/2-C Thermostatic Expansion Valve

Parker Hannifin Corp. (Sporlan)
Out of stock

The Sporlan FVE-1/2-C Thermostatic Expansion Valve is engineered for precise refrigeration system control, ensuring optimal superheat by regulating...

View full details
$86.00 - $86.00
$86.00
$86.00 - $86.00
$86.00
Sold out
Sold out
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

KT-83-FZ Sporlan Power Assembly

Parker Hannifin Corp. (Sporlan)
Out of stock

This is a Brand New KT-83-FZ Sporlan Power Head for R12.

$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
Sold out
$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00

KT-83-FZP Sporlan Power Head

Parker Hannifin Corp. (Sporlan)
Only 3 left!

This is a Brand New KT-83-FZP Sporlan Power Head for R12.

$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

KT-53-FZP Sporlan Power Assembly

Parker Hannifin Corp. (Sporlan)
Only 2 left!

This is a Brand New KT-53-FZP Sporlan Power Assembly for 409A.

$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00

KT-33-FZ - 5' capillary Power Assembly

Parker Hannifin Corp. (Sporlan)
Only 1 left!

This is a Brand New  KT-33-FZ - 5' Capillary Power Assembly for R12, R134A.

$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00

Sporlan GR-1-ZP 3/8 x 1/2 SAE 5' Low Temp Thermostatic Expansion Valve

Parker Hannifin Corp. (Sporlan)
Only 2 left!

Sporlan GR-1-ZP 3/8 x 1/2 SAE 5' Low Temp Thermal Expansion Valve With 60" Capillary Tube. Part# 114467 Specifications: REFRIGERANT TYPE: R...

View full details
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00

Sporlan GR-1-1/2 ZP 3/8 x 1/2 SAE 5' Low Temp Thermostatic Expansion Valve

Parker Hannifin Corp. (Sporlan)
Only 1 left!

Sporlan GR-1-1/2 ZP 3/8 x 1/2 SAE 5' Low Temp Thermal Expansion Valve With 60" Capillary Tube. Part# 114488 Specifications: REFRIGERANT TYP...

View full details
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00
$123.00 - $123.00
$123.00
$123.00 - $123.00
$123.00

Sporlan GF-1-1/2-Z Thermostatic Expansion Valve 3/8 X 1/2 X 5'

Parker Hannifin Corp. (Sporlan)
Only 1 left!

Sporlan GF-1-1/2-Z Thermostatic Expansion Valve 3/8 X 1/2 X 5' Part# 113732 Specifications: REFRIGERANT TYPE: R-12 APPLICATION: Commercial Refr...

View full details
$123.00 - $123.00
$123.00
$123.00 - $123.00
$123.00
$168.00 - $168.00
$168.00
$168.00 - $168.00
$168.00

Sporlan KT-83-FCP60 Thermal Expansion Valve Head With 60" Capillary Tube

Parker Hannifin Corp. (Sporlan)
Only 1 left!

Sporlan KT-83-FCP60 Thermal Expansion Valve Head With 60" Capillary Tube Part# 183107 Specifications: REFRIGERANT TYPE: R-12 APPLICATION: Comme...

View full details
$168.00 - $168.00
$168.00
$168.00 - $168.00
$168.00
$113.00 - $113.00
$113.00
$113.00 - $113.00
$113.00

Sporlan BFFE-C-C 3/8" x 1/2" SAE Flare Thermal Expansion Valve

Parker Hannifin Corp. (Sporlan)
Only 1 left!

BFFE-C-C 3/8" x 1/2" SAE Thermal Expansion Valve w/ 30" Capillary (2-3 Ton) Part# 100768 Specifications: REFRIGERANT TYPE: R-12 APPLICATION: Co...

View full details
$113.00 - $113.00
$113.00
$113.00 - $113.00
$113.00
$113.00 - $113.00
$113.00
$113.00 - $113.00
$113.00

BFVE-C-C 3/8" x 1/2" SAE Thermal Expansion Valve

Parker Hannifin Corp. (Sporlan)
Only 4 left!

BFVE-C-C 3/8" x 1/2" SAE Thermal Expansion Valve w/ 30" Capillary (5-1/2 Ton) Part#100488 Specifications: REFRIGERANT TYPE: R-22 APPLICATION: C...

View full details
$113.00 - $113.00
$113.00
$113.00 - $113.00
$113.00
$93.00 - $93.00
$93.00
$93.00 - $93.00
$93.00

Sporlan FVE-3-C Thermostatic Expansion Valve

Parker Hannifin Corp. (Sporlan)
Only 1 left!

The Sporlan FVE-3-C Thermostatic Expansion Valve is engineered for precise refrigeration system control, ensuring optimal superheat by regulating r...

View full details
$93.00 - $93.00
$93.00
$93.00 - $93.00
$93.00
KT-43-SZ Sporlan TXV Power Head Element Kit R404-A
Sold out
$66.00 - $66.00
$66.00
$66.00 - $66.00
$66.00

KT-43-SZ Sporlan TXV Power Head Element Kit R404-A

Parker Hannifin Corp. (Sporlan)
Out of stock

KT-43-SZ Sporlan TXV Power Head 43 Element, Orange, R-404A, R-402A, R-452A, R-507, 60" Capillary Tube, Element Kit for Thermostatic Expansion Valve

$66.00 - $66.00
$66.00
$66.00 - $66.00
$66.00
Sold out