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Ahlsell Products CoolingValves

Valves

Expansion valves

Solenoid valves

3 & 4-way valves

Shut-off valves

Constant pressure valves

Non-return 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.

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

Universal Control ALCO EXV

Universal Control ALCO EXV

Art. no.: 41003128

Accessories for EX and CX valves

Universal Control ALCO EXV

Universal Control ALCO EXV

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

Diaphragm Valve - Solder

Diaphragm Valve - Solder

Art. no.: 7030120

Teflon Gasket Rotalock

Teflon Gasket Rotalock

Art. no.: 11004597

For Refrigera rotalock valves

Rotalock Valves

Rotalock Valves

Art. no.: 17022017

Including Teflon gasket. For HFC and HFO refrigerants.

Rotalock Flashing - Angle

Rotalock Flashing - Angle

Art. no.: 17022211

For HFC and HFO refrigerants

Control Valve ALCO EX4 - 8

Control Valve ALCO EX4 - 8

Art. no.: 41003010

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

Control Valve ALCO EX4 - 8

Safety Valves for Transcritical CO2

Safety Valves for Transcritical CO2

Art. no.: 17017310

Connection: NPT in x FNPT out

Safety Valves for Transcritical CO2

Ball valves with Schrader - a-collection

Ball valves with Schrader - a-collection

Art. no.: 7260014

A-collection ball valves are approved for subcritical CO2 and made of a strong brass body with copper connectors and brass seal cap. All internal parts are designed to guarantee zero leakage in or out from the valve. The valve is not flow direction dependent. Leak tested with helium at its calculation pressure.
UL and CE approved.

Ball valves K65 with schrader

Ball valves K65 with schrader

Art. no.: 17011945

Ball valves from Refrigera for trans-critical CO2 in fully welded construction with minimal pressure drop and connections of K65 copper pipe.
Temperature range: -40°C till +150°C.
No synthetic O-rings.
Teflon gaskets at valve seat and spindle.

Magnetic Test Coil

Magnetic Test Coil

Art. no.: 4528080

Test coil for manual opening of solenoid valve, without current.

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.

Flare nozzles

Art. no.: 7170126

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

Soldering Adapter

Soldering Adapter

Art. no.: 7170142

Filter for solder adapter included.

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

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

Art. no.: 7170286

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

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

Art. no.: 7170322

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

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

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

Art. no.: 7170358

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.

Nozzles

Art. no.: 7170152

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

Thermal Tops

Art. no.: 7170190

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

Connecting Flange

Connecting Flange

Art. no.: 7170228

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

Gasket Set

Art. no.: 7170188

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

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.: 7170250

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.

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.

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 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.

Expansion Valves TS / TES 2 for R404A

Expansion Valves TS / TES 2 for R404A

Art. no.: 6813414

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

Expansion Valves TUA / TUAE for R404A

Expansion Valves TUA / TUAE for R404A

Art. no.: 6812284

Made of stainless steel, which means that no cooling of the valve is required during assembly. Solder connections in bimetal.
Solder x solder max operating pressure 34 bar, max test pressure 37.5 bar.
One turn of the static overheating protection corresponds to approx. 4K change of the total overheating protection.
6812287, 6812295 and 6812319 also serves as bi-flow valves up to nozzle size 8. For flow in the reverse direction the valve#s capacity reduces by up to 15%.

Hirschmannstick

Hirschmannstick

Art. no.: 7032500

Coils HF2

Art. no.: 7032300

Excluding Hirschmann rod PG69.

Console

Art. no.: 7032395

For Castel solenoid valves

Renovation Kit

Art. no.: 7032409

For Castel solenoid valves

Coils 10W

Art. no.: 1816702

IP67 AC voltage. All coils have a connection terminal block

Coils 10W

Art. no.: 1816252

IP67 AC voltage

Coil 12W

Art. no.: 1816802

IP67 AC voltage
Coil with connection terminal block.

Console

Art. no.: 3210086

Accessory solenoid valve

Gasket set

Art. no.: 3210172

For Danfoss EVR solenoid valves.

Cable

Art. no.: 804570

Cable for Alco ASC coil

Coils

Art. no.: 7008065

4-way solenoid valve solder

4-way solenoid valve solder

Art. no.: 3004004

Capacities given for R407C at cond. 38°C, evap. 5°C, SH 5K, UK 0K and Δp 0.2 bar.
The valves are supplied excl. coil.

Coil CHV/STF

Art. no.: 3004013

ORIT Evaporation Pressure Regulator

ORIT Evaporation Pressure Regulator

Art. no.: 7008700

OROA Condenser Pressure Valve

OROA Condenser Pressure Valve

Art. no.: 7008840

LAC4 Condenser Pressure Valve

LAC4 Condenser Pressure Valve

Art. no.: 7008890

CROT/CRO Startregulator

CROT/CRO Startregulator

Art. no.: 7008550

ADR Capacity Control Valve

ADR Capacity Control Valve

Art. no.: 7009000

V46A Pressure-controlled Water Valve

Johnson Control

V46A Pressure-controlled Water Valve

Art. no.: 7070601

Pressure-controlled modulating valves for fresh water and glycol mixtures.
With 1/4" flare connection:
Max pressure on refrigerant side 28 bar, on water side 10 bar.

Diaphragm Valve - Flare

Diaphragm Valve - Flare

Art. no.: 7030000

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