The thermostatic expansion valve (TXV) is also known in the field simply as the expansion valve. It regulates the flow of refrigerant into the evaporator so as to keep the superheat at the evaporator outlet constant: the sensing bulb reads the temperature of the evaporator outlet pipe, and the valve opens and closes accordingly.
This category contains Danfoss TE, TN, TS and TEZ, Sanhua RFKA, RFKH and RFG, Honeywell and Sporlan thermostatic expansion valves, as well as the top and bottom bodies of the Danfoss modular system. Orifices are in a separate category.
How to Choose the Right Valve
- Refrigerant: The valve is set for a specific refrigerant (R134a, R404A, R407C, R410A, R22…); it is not used for another refrigerant.
- Internally / externally equalised: If the pressure drop across the evaporator is high or a distributor is used, an externally equalised valve is chosen.
- Connection: Flare or solder (ODF solder connection).
- Capacity and MOP: The valve/orifice size is selected according to the system capacity; in low-temperature applications a valve with MOP is preferred.
Brand: Danfoss
Model: 18.10.090
Product Description
The Danfoss TE 2 thermostatic expansion valve is an expansion valve designed for R404A and R507A refrigerants, with external equalization and an orifice design that can be used bi-directionally. It can be used at evaporating temperatures from -40°C to +10°C. It has flare conne..
$39.25
Ex Tax:$32.71
-250x250w.jpg "Danfoss TE 2 Thermostatic Expansion Valve (068Z3730) – R448A / R449A, External Equalization, 3/8\" × 1/2\"")
Brand: Danfoss
Model: 19.70.148
Danfoss TE 2 (code 068Z3730) is an externally equalized thermostatic expansion valve body specially calibrated for R448A and R449A refrigerants. It adjusts the amount of liquid entering the evaporator according to the suction line superheat. It works with an interchangeable orifice system: the body ..
$79.70
Ex Tax:$66.41
-250x250w.jpg "Danfoss TE 2 Thermostatic Expansion Valve (068Z7486) – R454C, External Equalization, Flare Inlet × 12 mm Solder Outlet")
Brand: Danfoss
Model: 19.70.216
Danfoss TE 2 (code 068Z7486) is an externally equalized thermostatic expansion valve (TXV) calibrated for R454C refrigerant. It continuously adjusts the amount of liquid entering the evaporator according to the suction line superheat; it keeps the evaporator fully fed while preventing liquid from re..
$77.19
Ex Tax:$64.33
-250x250.jpg "Danfoss TE 20 Expansion Valve Top Body – R134a, External Equalisation, 3000 mm Capillary, -40°C ~ 10°C, 067B3292")
Brand: Danfoss
Model: 18.10.530
Product Description
The TE 20 expansion valve top body (element) with code Danfoss 067B3292 is an externally equalised product compatible with R134a refrigerant. Thanks to its -40°C to 10°C operating temperature range and 3000 mm capillary tube, it provides precise superheat control in large-capa..
$278.31
Ex Tax:$231.92
-250x250.jpg "Danfoss TE 20 Expansion Valve Top Body – R22/R407C, External Equalisation, 3000 mm Capillary, 067B3274")
Brand: Danfoss
Model: 205,84
Product Description
The TE 20 expansion valve top body with code Danfoss 067B3274 is compatible with R22 and R407C refrigerants and has an externally equalised design. Thanks to its 3000 mm capillary tube, it provides flexibility in large system installations. With its -40°C to 10°C operating tem..
$262.87
Ex Tax:$219.06
-250x250.jpg "Danfoss TE 5 Expansion Valve Element – R404A / R507A, External Equalization, 3000 mm Capillary (067B3358)")
Brand: Danfoss
Model: 18.10.260
Product Description
The Danfoss TE 5 Expansion Valve Element (067B3358) is an externally equalized expansion valve element designed for use in systems operating with R404A and R507A refrigerants. With an operating temperature range of -40°C to -15°C and a 3000 mm capillary tube length, it provide..
$120.78
Ex Tax:$100.65
-250x250.jpg "Danfoss TE 5 Expansion Valve Element – R404A / R507A, External Equalization, 3000 mm Capillary, -40°C ~ 10°C, 067B3342")
Brand: Danfoss
Model: 18.10.240
Product Description
The TE 5 expansion valve element with Danfoss 067B3342 code is an expansion valve element compatible with R404A and R507A refrigerants, externally equalized and with a 118 inch (3000 mm) long capillary tube. Thanks to its wide temperature range between -40°C and 10°C, it can b..
$120.78
Ex Tax:$100.65
-250x250.jpg "Danfoss TE 5 Expansion Valve Element – R404A / R507A, External Equalization, 3000 mm Capillary, -60°C ~ -25°C, 067B3343")
Brand: Danfoss
Model: 18.10.280
Product Description
The Danfoss TE 5 expansion valve element (067B3343) is a high-quality, externally equalized valve element suitable for low temperature applications. It is fully compatible with R404A and R507A refrigerants and operates over a wide temperature range between -60°C and -25°C. Tha..
$120.78
Ex Tax:$100.65
-250x250.jpg "Danfoss TE 5 Expansion Valve Element – R404A / R507A, External Equalization, 3000 mm Capillary, 067B3357")
Brand: Danfoss
Model: 18.10.250
Product Description
The Danfoss TE 5 Expansion Valve Element (067B3357) is a thermostatic element model optimized for low temperature applications, externally equalized and with a 3000 mm capillary tube. Compatible with R404A and R507A refrigerants, this valve element operates in the -40°C to -5°..
$120.78
Ex Tax:$100.65
-250x250.jpg "Danfoss TE 5 Expansion Valve Top Body – R134a, External Equalisation, 3000 mm Capillary, -40°C ~ 10°C, 067B3297")
Brand: Danfoss
Model: 18.10.220
Product Description
The TE 5 expansion valve top body with model number Danfoss 067B3297 is designed for R134a refrigerant and offers precise cooling control thanks to its externally equalised design. With its 118 inch (3000 mm) capillary length and -40°C to 10°C temperature range, it finds a wid..
$120.78
Ex Tax:$100.65
-250x250.jpg "Danfoss TE 5 Expansion Valve Top Body – R22/R407C, External Equalisation, 3000 mm Capillary, 067B3249")
Brand: Danfoss
Model: 18.10.390
Product Description
The TE 5 expansion valve top body (element) with code Danfoss 067B3249 is compatible with R22 and R407C refrigerants, and its externally equalized design increases stability in system performance. Its 3000 mm capillary tube allows easy installation. Providing reliable control ..
$120.78
Ex Tax:$100.65
-250x250.jpg "Danfoss TE 5 Expansion Valve Top Body – R407C, External Equalisation, 3000 mm Capillary, -40°C ~ 10°C, 067B3278")
Brand: Danfoss
Model: 18.10.215
Product Description
The TE 5 expansion valve top body (element) with code Danfoss 067B3278 is a product compatible with R407C refrigerant, externally equalised and with a 3000 mm capillary tube. It operates safely over a wide temperature range from -40°C to 10°C. Made from brass, this element opt..
$120.78
Ex Tax:$100.65
-250x250.jpg "Danfoss TE 55 Expansion Valve Element – R134a, External Equalization, 3000 mm Capillary (067G3222)")
Brand: Danfoss
Model: 18.10.540
Product Description
The Danfoss TE 55 Expansion Valve Element (067G3222) is a highly reliable expansion valve element developed for systems with R134a refrigerant, featuring external equalization. With its 3000 mm long capillary tube and precise superheat control, it provides ideal performance in..
$343.05
Ex Tax:$285.87
-250x250.jpg "Danfoss TEH Expansion Valve Body - Solder Connection, Angle Type, 1 1/8\" x 1 3/8\" - Part No: 067G4004")
Brand: Danfoss
Model: 18.25.090
Product Description
The Danfoss TEH 067G4004 model expansion valve body is designed to be compatible with TE 55 and TQ 55 series thermostatic expansion valves. Thanks to its angleway connection design and bi-flow flow direction, it provides ease of both installation and flow management. The solder ..
$54.47
Ex Tax:$45.40
-250x250.jpg "Danfoss TEH Expansion Valve Body - Solder, Angle Type, 1/2\" x 5/8\" ODF - Part No: 067B4009")
Brand: Danfoss
Model: 18.25.030
Product Description
Danfoss TEH 067B4009 is a valve body compatible with TE 5 series expansion valves, with solder ODF connections. The angleway design provides the advantage of optimum pipe layout and easy installation in refrigeration systems. This product has an unbalanced port design and ope..
$39.40
Ex Tax:$32.83
-250x250.jpg "Danfoss TEH Expansion Valve Body - Solder, Angle Type, 1/2\" x 7/8\" ODF - Part No: 067B4010")
Brand: Danfoss
Model: 18.25.040
Product Description
The Danfoss TEH 067B4010 expansion valve body is specially designed for TE 5 series thermostatic expansion valves. While offering compact and secure installation with solder ODF connections, it provides ideal placement within the system thanks to its angleway design. The produ..
$39.40
Ex Tax:$32.83
-250x250.jpg "Danfoss TEH Expansion Valve Body - Solder, Angle Type, 5/8\" x 7/8\" ODF - Part No: 067B4011")
Brand: Danfoss
Model: 18.25.050
Product Description
The Danfoss TEH 067B4011 model expansion valve body has been developed to be fully compatible with TE 5 series thermostatic expansion valves. Thanks to its solder ODF connections and angleway design, it offers compact and reliable installation in refrigeration systems. The sin..
$39.40
Ex Tax:$32.83
-250x250.jpg "Danfoss TEH Expansion Valve Body - Straight Type, 1 1/8\" x 1 3/8\" ODM Solder - Part No: 067G4003")
Brand: Danfoss
Model: 18.25.080
Product Description
Danfoss TEH 067G4003 is a straightway valve body specially designed for TE 55 and TQ 55 series expansion valves. With its solder ODM connections and high-quality brass body construction, it offers a reliable and durable connection. Its balanced port design provides precise flo..
$54.47
Ex Tax:$45.40