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  1. Home
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  3. Heating & Cooling
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  5. AC & Refrigeration Components
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  7. AC & Refrigeration Valves
  8. /
  9. Thermostatic Expansion Valves

Thermostatic Expansion Valves (990 items)

Parker Thermostatic Expansion Valve, 5 To 8 Tons ECE-D-ZX200
Parker

Thermostatic Expansion Valve, 5 To 8 Tons

Zoro # G3985816
Mfr # ECE-D-ZX200
product price:  $190.99
/ea
Honeywell Am-1-025Rp Replacement AM-1-025RP
Honeywell

Am-1-025Rp Replacement

Zoro # G7003343
Mfr # AM-1-025RP
product price:  $54.95
/ea
Parker Valve, Expansion A-2
Parker

Valve, Expansion

Zoro # G0949374
Mfr # A-2
product price:  $93.89
/ea
Parker Themostatic Expansion Valve, 1-2 Ton CE-B-SZ
Parker

Themostatic Expansion Valve, 1-2 Ton

Zoro # G2067651
Mfr # CE-B-SZ
product price:  $120.99
/ea
York TXV, Electronic Expansion Valve 025-47116-006
York

TXV, Electronic Expansion Valve

Zoro # G7660193
Mfr # 025-47116-006
product price:  $491.99
/ea
Parker Themostatic Expansion Valve, 1/4-1 Ton EC-A-JW
Parker

Themostatic Expansion Valve, 1/4-1 Ton

Zoro # G3272586
Mfr # EC-A-JW
product price:  $116.99
/ea
Parker Themostatic Expansion Valve, 7 1/2-8 Tons EBSE8VX100
Parker

Themostatic Expansion Valve, 7 1/2-8 Tons

Zoro # G3305014
Mfr # EBSE8VX100
product price:  $289.99
/ea
Parker Themostatic Expansion Valve, 10-11 Tons EBSE11VX100
Parker

Themostatic Expansion Valve, 10-11 Tons

Zoro # G0971643
Mfr # EBSE11VX100
product price:  $229.99
/ea
Rheem Expansion Valve, Txv 61-102258-04
Rheem

Expansion Valve, Txv

Zoro # G7515827
Mfr # 61-102258-04
product price:  $293.99
/ea
Parker Valve, Expansion CCJW
Parker

Valve, Expansion

Zoro # G0605647
Mfr # CCJW
product price:  $134.99
/ea
Parker Themostatic Ex Valve, 8 to 12-1/2 Ton ECE-12.5-ZX200
Parker

Themostatic Ex Valve, 8 to 12-1/2 Ton

Zoro # G4212914
Mfr # ECE-12.5-ZX200
product price:  $278.99
/ea
Symmons Mixing Valve Cartridge, Symmons 7-200NW
Symmons

Mixing Valve Cartridge, Symmons

Zoro # G6680457
Mfr # 7-200NW
product price:  $1,500.99
/ea
Lennox Valve-Txv W/Ck (R410A), Le12J20 12J20
Lennox

Valve-Txv W/Ck (R410A), Le12J20

Zoro # G6475898
Mfr # 12J20
product price:  $135.99
/ea
Parker Themostatic Ex Valve, 1/6 to 1/4 Ton C-AA-JW
Parker

Themostatic Ex Valve, 1/6 to 1/4 Ton

Zoro # G2168835
Mfr # C-AA-JW
product price:  $166.99
/ea
Parker Themostatic Expansion Valve, 1- 2 Ton ECE-B-JW
Parker

Themostatic Expansion Valve, 1- 2 Ton

Zoro # G0806373
Mfr # ECE-B-JW
product price:  $96.99
/ea
Parker Themostatic Expansion Valve, 1/2-1 Ton C-A-SZ
Parker

Themostatic Expansion Valve, 1/2-1 Ton

Zoro # G1049946
Mfr # C-A-SZ
product price:  $145.99
/ea
Parker Themostatic Ex Valve, 1-1/2 to 3 Tons ECE-B-VZ
Parker

Themostatic Ex Valve, 1-1/2 to 3 Tons

Zoro # G1293494
Mfr # ECE-B-VZ
product price:  $130.99
/ea
Parker Valve, Expansion CEBJW
Parker

Valve, Expansion

Zoro # G3008467
Mfr # CEBJW
product price:  $138.99
/ea
Carrier TxV, Valve EA36UZ030
Carrier

TxV, Valve

Zoro # G800906271
Mfr # EA36UZ030
product price:  $317.99
/ea
Lennox Txv Kit 3.5-5Ton R410 A/C, Le12J19 12J19
Lennox

Txv Kit 3.5-5Ton R410 A/C, Le12J19

Zoro # G6474890
Mfr # 12J19
product price:  $122.99
/ea
Carrier Thermal Expansion Valve EA36YP274
Carrier

Thermal Expansion Valve

Zoro # G400905469
Mfr # EA36YP274
product price:  $157.99
/ea
Heil TXV VALVE 1191306
Heil

TXV VALVE

Zoro # G809734509
Mfr # 1191306
product price:  $117.99
/ea
Sporlan 3/8 in. x1/2 in. ODF R404A 30 in. ext Txv 108928
Sporlan

3/8 in. x1/2 in. ODF R404A 30 in. ext Txv

Zoro # G109735824
Mfr # 108928
product price:  $378.99
/ea
Parker Themostatic Ex Valve, 12-1/2 to 15 Ton ECE-15-ZX200
Parker

Themostatic Ex Valve, 12-1/2 to 15 Ton

Zoro # G3978073
Mfr # ECE-15-ZX200
product price:  $296.99
/ea
Trane Thermo Expansion Valve/TXV, 20 Ton VAL12836
Trane

Thermo Expansion Valve/TXV, 20 Ton

Zoro # G415796649
Mfr # VAL12836
product price:  $282.99
/ea
Aaon VALVE EXP BBIZE15GA 88X113 R34340
Aaon

VALVE EXP BBIZE15GA 88X113

Zoro # G908198448
Mfr # R34340
product price:  $214.99
/ea
Daikin Coil, Electronic Expansion Valve 2254050
Daikin

Coil, Electronic Expansion Valve

Zoro # G915795371
Mfr # 2254050
product price:  $59.65
/ea
Parker Themostatic Expansion Valve, 30 Tons OE-30-VX100
Parker

Themostatic Expansion Valve, 30 Tons

Zoro # G2812126
Mfr # OE-30-VX100
product price:  $400.99
/ea
Parker Valve, Expansion A-1
Parker

Valve, Expansion

Zoro # G2535084
Mfr # A-1
product price:  $133.99
/ea
Parker Themostatic Ex Valve, 1/6 to 1/4 Ton EC-AA-SZ
Parker

Themostatic Ex Valve, 1/6 to 1/4 Ton

Zoro # G0339026
Mfr # EC-AA-SZ
product price:  $154.99
/ea
York TXV, 3/8" x 3/8", 4 tons, 31" Cap, R410A S1-025-43225-000
York

TXV, 3/8" x 3/8", 4 tons, 31" Cap, R410A

Zoro # G7660455
Mfr # S1-025-43225-000
product price:  $219.99
/ea
Aaon VALVE EXPN BBIZE8GA 63X88 R15780
Aaon

VALVE EXPN BBIZE8GA 63X88

Zoro # G108198538
Mfr # R15780
product price:  $125.99
/ea
Rheem Expansion Valve Kit, Txv RXCT-CHC
Rheem

Expansion Valve Kit, Txv

Zoro # G7530332
Mfr # RXCT-CHC
product price:  $286.99
/ea
Rheem R22 TXV KIT RXCT-HBC
Rheem

R22 TXV KIT

Zoro # G009735665
Mfr # RXCT-HBC
product price:  $223.99
/ea
Parker Themostatic Expansion Valve, 20 Tons OE-20-VX100
Parker

Themostatic Expansion Valve, 20 Tons

Zoro # G1507055
Mfr # OE-20-VX100
product price:  $349.99
/ea
Parker Themostatic Ex Valve, 1/3 to 1/2 Ton ECE-AA-VZ
Parker

Themostatic Ex Valve, 1/3 to 1/2 Ton

Zoro # G1367852
Mfr # ECE-AA-VZ
product price:  $167.99
/ea
Thermostatic Expansion Valves (990 items)
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About Thermostatic Expansion Valves

Thermostatic Expansion Valves (TEV) are used in a variety of industries, from refrigeration to air conditioning, as an efficient way to control the flow of liquids and gases. TEVs are designed to regulate the pressure and temperature of a system by controlling the amount of liquid or gas that flows through it. This helps ensure that systems run safely and efficiently.

Types of Thermostatic Expansion Valves

The types of TEVs used depend on the industry they’re being used in, as well as what type of refrigerant is being used. Honeywell expansion valves are often used in HVAC systems, while Danfoss R410a expansion valves are commonly found in residential refrigerators. Parker thermostatic expansion valves may be found in commercial freezers or cold storage warehouses, while Red Dot expansion valves may be seen in automotive air conditioners.

How Thermostatic Expansion Valves are Made

TEVs consist primarily of brass components and copper tubing that have been precision-machined for optimal performance. The components must also be able to withstand extreme temperatures and pressures without failing or breaking down. In addition, some TEVs may contain additional materials such as rubber seals or plastic parts.

Industries That Use Thermostatic Expansion Valves

Professionals working with HVAC systems, refrigeration equipment, automotive air conditioning systems, and other industrial applications use TEVs on a daily basis to help maintain their equipment's efficiency and safety levels. They rely on these devices to regulate the pressure and temperature within their systems so they can continue running smoothly.

Find the Thermostatic Expansion Valves You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of thermostatic expansion valves along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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