Order lines: 0

Ahlsell Products Cooling ValvesExpansion valves

Expansion valves

Thermostatic expansion valves

Electronic expansion valves

Do you need valves? Installation and repair professionals can find the range they need here. If you need help finding products for your job, Ahlsell is here to help. Our range includes expansion valves for exhaust air heat pumps, heat packages, and other heating systems. Here you can find expansion valves, check valves, and safety valves. Also available are solenoid valves. Our range includes the most popular brands. Check out the Ahlsell online store or visit your nearest store to see our wide range of valves.

Control Units ALCO EXV

Control Units ALCO EXV

Art. no.: 41003160

EXD-SH1 / 2 is a stand-alone universal control for overheating and temperature control of air conditioners or cooling systems. EXD-SH1: Control of a valve EXD-SH2: Control of two valves in two independent circuits Suction pressure limitation (MOP), low pressure monitor, antifreeze protection and manual valve operation Self-adjusting overheating control function in combination with Emerson EX4-8 and FX5-9 series For several refrigerants, including low temperature R23 refrigerant (ECN-Z60 only) Modbus (RTU) communication Integrated keyboard with two-row display Monitoring of sensors and line faults in stepper motor (ECN / PT5) Optional upload / download key (accessory) for transferring parameter settings between controllers with the same setting Low / high overheating alarm and other function alarms Electrical connection via plug-in screw terminals included with control unit and Micro Molex EXD-M03 (must be ordered separately); Possibility of mounting on DIN rail

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R404A and R452A

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R404A and R452A

Art. no.: 7170366

Max. test pressure 32 bar
All valves are supplied in a set for assembly.
One turn of the static overheating protector corresponds to approx. 0.2 - 1,0K change of the total overheating protection, depending on the refrigerant and the current working range.
Cooling outputs given in KW with +40°C condensation and -35°C evaporation.

Universal Control ALCO EXV

Universal Control ALCO EXV

Art. no.: 41003128

Accessories for EX and CX valves

Universal Control ALCO EXV

Control Valve ALCO EX4 - 8

Control Valve ALCO EX4 - 8

Art. no.: 41003023

Series EX is step-motorised valves for fine control of the mass flow in HFC and HFO system. The valves can be used as high-pressure hexagonal valve, for spraying of liquid or hot gas by-pass.
PS = 45bar
Regulation range 10 - 100%

Nominal cooling effects in kW
R407C 43°C/4°C (dew point), UK 1K
R134a, R404A and R410A 38°C/4°C, UK 1K

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R134a, R513A and R1234ze

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R134a, R513A and R1234ze

Art. no.: 7170254

Max. test pressure 32 bar.
All valves are supplied in a set for assembly.
One turn of the static overheating protector corresponds to approx. 0.2 - 1,0K change of the total overheating protection, depending on the refrigerant and the current working range.
Cooling outputs given in KW with +40°C condensation and -10°C evaporation.

Control valve ALCO CX2 (R744)

Control valve ALCO CX2 (R744)

Art. no.: 7440068

Flare nozzles

Art. no.: 7170138

Cooling output in kW with a condensation temperature of +40°C, 1K in supercooling and 8-10K superheat
Evaporation temperature:
R134a -10°C
R404A -35°C (N)
R407C +5°C

Control Valve AKVP

Control Valve AKVP

Art. no.: 068F5210

AKV 10P is a new range of electric expansion valves with improved function, by reducing the pulse rate and amplitude of the installation while maintaining the capacity range for all common refrigerants, including CO2, increases. In addition, the number of valves will be reduced by combining the specifications for AKV and AKVH (CO2 version) in one valve. Connection 3/8 "" - 1/2 "" solder The valve is delivered without coil. For the valves there is a complete accessory program as follows: • Separate coil with connection box or cable • Spare parts in the form of top, nozzle and filter The capacity of the valve is indicated by a number that is included in the type designation. The number represents the size of the nozzle in the current valve. A valve with nozzle number 3 will for example be indicated as AKVP 10-3. Dysan however, is interchangeable as needed. Power data as follows Liquid temperature: 5.3 C Subcooling: 2 K Evaporation refrigerator: -10 C Evaporation freezer: -30 C Overheating: 8 K

Battery ALCO EC3

Battery ALCO EC3

Art. no.: 41003153

Replacement battery for ALCO EC3 electronic control panels

Complete Set for Electronic Expansion Valve

Complete Set for Electronic Expansion Valve

Art. no.: 7161170

Complete set for controlling a refrigerator or freezer. The set contains the following: - Control AK-CC 55 for control of expansion valve, temperature and defrost -2 pcs AKS 12 PT1000 sensor (room and evaporator) -1 pcs AKS 11 PT100 sensor for measuring overheating -1 pcs AKS32R pressure sensor -1 AKV10P / AKV15 expansion valve in the same size as the package number -1 pcs 230V coil for AKVP valve -1 enclosure for mounting the control, IP 65 with protective cover

Complete Set for Electronic Expansion Valve

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R404A and R452A

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R404A and R452A

Art. no.: 7170330

Max. test pressure 32 bar
All valves are supplied in a set for assembly.
One turn of the static overheating protector corresponds to approx. 0.2 - 1,0K change of the total overheating protection, depending on the refrigerant and the current working range.
Cooling outputs given in KW with +40°C condensation and -10°C evaporation.
Without MOP

Connecting Flange

Connecting Flange

Art. no.: 7170231

For Alco valves TCLE, TJRE, TERE, TIRE and THRE

Nozzles

Art. no.: 7170176

For Alco valves TCLE, TJRE, TERE, TIRE and THRE

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R448 / R449A and R455A

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R448 / R449A and R455A

Art. no.: 7170926

Maximum test pressure 32 bar All valves are delivered in sets for assembly. One lap's adjustment of the static overheating corresponds to 0.2 - 1.0K change of the total overheating depending on the refrigerant and the current working area. Cooling effects indicated at + 40 ° C condensation and -10 ° C evaporation. Without MOP

Expansion Valves TN / TEN 2 for R134a and R513A

Expansion Valves TN / TEN 2 for R134a and R513A

Art. no.: 6813346

Flare x Flare (3/8"x1/2") Max operating pressure 28 bar Max test pressure 36 bar.
Capillary tubes and bulb in stainless steel.
One turn of the static overheating protector corresponds to approx. 4°C change of the total overheating protection.

Cable

Art. no.: 804570

Cable for Alco ASC coil

Thermal Tops

Art. no.: 7170190

For Alco valves TCLE, TJRE, TERE, TIRE and THRE

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R448 / R449A and R455A

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R448 / R449A and R455A

Art. no.: 7170984

Maximum test pressure 32 bar All valves are delivered in sets for assembly. One lap's adjustment of the static overheating corresponds to 0.2 - 1.0K change of the total overheating depending on the refrigerant and the current working area. Cooling effects indicated at + 40 ° C condensation and -35 ° C evaporation.

AKVH Valves Accessories

AKVH Valves Accessories

Art. no.: 40010933

AKVH Valves Accessories

AKVH Valves Accessories

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R454C and R407C

Expansion Valves TCLE / TJRE / TERE / TIRE / THRE for R454C and R407C

Art. no.: 7170310

Max. test pressure 32 bar
All valves are supplied in a set for assembly.
One turn of the static overheating protector corresponds to approx. 0.2 - 1,0K change of the total overheating protection, depending on the refrigerant and the current working range.
Cooling outputs given in KW with +40°C condensation and 5°C evaporation.

Expansion Valves TS / TES 2 for R404A

Expansion Valves TS / TES 2 for R404A

Art. no.: 6813420

Flare x Solder (3/8"x1/2") Max operating pressure 28 bar Max test pressure 36 bar.
Capillary tubes and bulb in stainless steel.
One turn of the static overheating protector corresponds to approx. 4°C change of the total overheating protection.

Expansion Valves TS / TES 2 for R404A

Expansion Valves TS / TES 2 for R404A

Art. no.: 6813400

Flare x Flare (3/8"x1/2") Max operating pressure 28 bar Max test pressure 36 bar.
Capillary tubes and bulb in stainless steel.
One turn of the static overheating protector corresponds to approx. 4°C change of the total overheating protection.

Expansion valves RFKH for R448A / R449A

Expansion valves RFKH for R448A / R449A

Art. no.: 63043863

Nozzles for TUA/TUAE

Nozzles for TUA/TUAE

Art. no.: 6811030

Cooling output in kW with a condensation temperature of +40°C, 4K in supercooling and 8-10K superheat
Evaporation temperature:
R134a -10°C
R404A -35°C (N)
R407C +5°C
R410A +5°C

Flare nozzles

Art. no.: 6812002

Cooling output in kW with a condensation temperature of +40°C, 4K in supercooling and 8-10K superheat
Evaporation temperature:
R134a -10°C
R404A -35°C (N)
R449A -35°C (N)
R407C +5°C

Expansion Valves TIS / TISE for R404A, R507 and R452A

Expansion Valves TIS / TISE for R404A, R507 and R452A

Art. no.: 7170118

Flare x Solder (3/8"x1/2")
Max. test pressure 32 bar.
One turn of the static overheating protector corresponds to approx. 4°C change of the total overheating protection.

Soldering Adapter

Soldering Adapter

Art. no.: 7170142

Filter for solder adapter included.

Gasket Set

Art. no.: 7170188

For Alco valves TCLE, TJRE, TERE, TIRE and THRE

Expansion Valves TN / TEN 2 for R134a and R513A

Expansion Valves TN / TEN 2 for R134a and R513A

Art. no.: 6813383

Flare x Solder (3/8"x1/2") Max operating pressure 28 bar Max test pressure 36 bar.
Capillary tubes and bulb in stainless steel.
One turn of the static overheating protector corresponds to approx. 4°C change of the total overheating protection.

Expansion Valves TZ / TEZ 2 for R407C

Expansion Valves TZ / TEZ 2 for R407C

Art. no.: 6813446

Flare x Solder (3/8"x1/2") Max operating pressure 28 bar Max test pressure 36 bar.
Capillary tubes and bulb in stainless steel.
One turn of the static overheating protector corresponds to approx. 4°C change of the total overheating protection.

Solder nozzles for Adapter

Solder nozzles for Adapter

Art. no.: 6812089

Cooling output in kW with a condensation temperature of +40°C, 4K in supercooling and 8-10K superheat
Evaporation temperature:
R134a -10°C
R404A -35°C (N)
R407C +5°C

Solder adapter

Art. no.: 6812060

Adapter for T 2 and TE 2 thermostatic expansion valves with flare x solder connections. When the adapter is installed correctly, it meets the sealing requirements in DIN 8964.

Filter for Nozzle for Dolder Adapter

Filter for Nozzle for Dolder Adapter

Art. no.: 6890015

Nozzles ALCO EXO

Nozzles ALCO EXO

Art. no.: 7170070

Nozzles for ALCO electronic expansion valve series EX2. The cooling effect below specified for 100% open valve with the nozzle shall be selected for 80% of its output in order to handle variations in operation.

Accessories Danfoss AKV (H)

Accessories Danfoss AKV (H)

Art. no.: 40009250

Replacement nozzles for Danfoss AKV(H) 10 valves

Expansion Valves T2 / TE2 for R448a / R449a

Expansion Valves T2 / TE2 for R448a / R449a

Art. no.: 41000370

Flare x Solder (3/8"x1/2") Max operating pressure 34 bar Max test pressure 38 bar.
Capillary tubes and bulb in stainless steel, 1.5 m.

Expansion Valves T2 / TE2 for R448a / R449a

Expansion Valves T2 / TE2 for R448a / R449a

Art. no.: 6813425

Flare x Flare (3/8"x1/2") Max operating pressure 34 bar Max test pressure 38 bar.
Capillary tubes and bulb in stainless steel, 1.5 m.

Y1038

Art. no.: 7004600

The temperature controlled expansion valve Y1037 from Parker / Sporlan can be used in refrigeration systems with R449A to reduce the heating gas temperature. Y1037 mounted in one branch from the fluid line to the suction line before the compressor in the cooling circuit. With the aid of a bulb that is placed on the pressure line, the valve senses the heating gas temperature. If the heating gas temperature is too high, Y1037 will release liquid from the liquid line directly to the suction line and lower the temperature of both the suction line and the pressure line. Recommended by Tecumseh for their R449A compressors. Max operating pressure 34.5 bar.

Expansion Valves TS2 / TES2 for R452A

Expansion Valves TS2 / TES2 for R452A

Art. no.: 6813434

Flare x Solder (3/8" "x1 / 2" "). Maximum working pressure 28 bar. Maximum test pressure 36 bar. Capillary tube and bulb in stainless steel. One lap adjustment of the static superheat corresponds to about 4 ° C change of the total overheat.

Expansion Valves TI / TIE for R448A / R449A and R454A

Expansion Valves TI / TIE for R448A / R449A and R454A

Art. no.: 41000340

Flare x Flare (3/8" "x1 / 2" ") Maximum test pressure 32 bar. A revolution's adjustment of the static overheating corresponds to about 4 ° C change of the total overheating. No MOP

Johnson Control Control Valve

Johnson Control

Johnson Control Control Valve

Art. no.: 7070332

QREV is the next generation of electronic expansion valve (EEV) that provides maximum evaporator efficiency by quickly reaching the set overheating. QREV contains a silicon-based microelectromechanical (MEMS) pilot valve that is controlled by a signal from the overheating control. QREVs are offered in several capacity areas. Works for all HFC / HFO refrigerants that are on the market today Maximum working pressure 34.5 bar Working temperature-40 ° C to + 70 ° C Effects reported according to AHRI standard 751 Condensation +43 Subcooling 5 K Evaporation +4

Cable ALCO EXV

Art. no.: 41003065

Accessories for EX and CX valves

Accessories Danfoss AKVP

Accessories Danfoss AKVP

Art. no.: 068F5151

Accessories and spare parts for AKVP valves

Accessories Danfoss AKVP

Complete Set for Electronic Expansion Valve CO2

Complete Set for Electronic Expansion Valve CO2

Art. no.: 7446200

Complete set for controlling a refrigerator or freezer. The set contains the following: - Control AK-CC 55 for control of expansion valve, temperature and defrost -2 pcs AKS 12 PT1000 sensor (room and evaporator) -1 pcs AKS 11 PT100 sensor for measuring overheating -1 pcs AKS2050R pressure sensor including adapter -1 AKV10P expansion valve in the same size as the package number -1 pcs 230V coil for AKVP valve -1 enclosure for mounting the control, IP 65 with protective cover

Complete Set for Electronic Expansion Valve CO2

Expansion Valves T2 / TE2 for R454C

Expansion Valves T2 / TE2 for R454C

Art. no.: 6813441

Flare x Solder (3/8" x1 / 2 "). Maximum working pressure 34 bar. Maximum test pressure 38 bar. Capillary tube and bulb in stainless steel, 1.5 m. One lap adjustment of the static superheat corresponds to about 4 ° C change of the total overheat.

Expansion Valves T2 / TE2 for R454C

Expansion Valves T2 / TE2 for R454C

Art. no.: 6813438

Flare x flare (3/8" x1 / 2 "). Maximum working pressure 34 bar. Maximum test pressure 38 bar. Capillary tube and bulb in stainless steel, 1.5 m. One lap adjustment of the static superheat corresponds to about 4 ° C change of the total overheat.

Expansion Valves T2 / TE2 for R455A

Expansion Valves T2 / TE2 for R455A

Art. no.: 6813443

Flare x Solder (3/8" x1 / 2 "). Maximum working pressure 34 bar. Maximum test pressure 38 bar. Capillary tube and bulb in stainless steel, 1.5 m. One lap adjustment of the static superheat corresponds to about 4 ° C change of the total overheat.

Expansion Valves T2 / TE2 for R455A

Expansion Valves T2 / TE2 for R455A

Art. no.: 6813439

Flare x flare (3/8" x1 / 2 "). Maximum working pressure 34 bar. Maximum test pressure 38 bar. Capillary tube and bulb in stainless steel, 1.5 m. One lap adjustment of the static superheat corresponds to about 4 ° C change of the total overheat.

Control Units ALCO EXV Accessories

Control Units ALCO EXV Accessories

Art. no.: 41003162

Accessories for overheating control SH1 & SH2

Control Units ALCO EXV Accessories

Control Units ALCO EXV Accessories

Control Units ALCO EXV Accessories

Oricice flare

Art. no.: 63043663

Expansion valves RFKH for R513A

Expansion valves RFKH for R513A

Art. no.: 63043861

Expansion valves RFKH for R134a

Expansion valves RFKH for R134a

Art. no.: 45910848

Showing 52 of 53