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TUB/TUBE Thermostatic Expansion Valve
Brand: DanfossThe TU series of thermostatic expansion valves is specifically developed for soldering into hermetic refrigeration systems.
The TU is made of stainless steel and therefore is well-suited to refrigeration systems for aggressive environments and for the food industry.
Danfoss also offers a wide range of options that makes possible countless valve combinations.
TUB/TUBE have adjustable superheat and are available in angleway versions as standard.
Specifications
Brand
Applications
- Air Conditioning Systems
- Conventional Refrigeration Systems
- Heat Pump Systems
- Ice Machines
- Liquid Chillers
- Specialty Refrigeration Appliances
- Transport Refrigeration
Bulb Material
- Stainless Steel
Capillary Length
- 2.6 feet (0.8 m)
- 5 ft (1.524 m)
Capillary Material
- Stainless Steel
Connection Style
- Soldering Connection
Enclosure, Body Material
- Stainless Steel
Function
- Bi-flow Function
Operating Pressure
- psi: 500 (kPa: 3,447, bar: 34.47) - Excluding R410A
- psi: 615 (kPa: 4,240, bar: 42.4) - with R410A
Operating Temperature
- 100° C (212° F) - Max.
- 121° C (250° F) - Max.
- 149° C (300° F) - Short-Lived Peak
Pressure Drop
- psi: 50 to 225 (kPa: 344.7 to 1,551, bar: 3.4 to 15.5)
Proof Pressure
- psi: 540 (kPa: 3,723, bar: 37.23) - Excluding R410A, Max.
- psi: 680 (kPa: 4,688, bar: 46.88) - with R410A, Max.
Standard Features
- Compact Design
Temperature Range
- -40° to 10° C (-40° to 50° F)
Tube Inlet
- 1/2" Tube
- 1/4" Tube
- 3/8" Tube
Tube Outlet
- 1/2" Tube
- 3/8" Tube
- 5/8" Tube
- Air Conditioning Systems
- Conventional Refrigeration Systems
- Heat Pump Systems
- Ice Machines
- Liquid Chillers
- Specialty Refrigeration Appliances
- Transport Refrigeration
