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TEA Thermostatic Expansion Valve
Brand: DanfossThermostatic expansion valves regulate the injection of refrigerant liquid into evaporators. Injection is controlled by the refrigerant superheat.
Therefore the valves are especially suitable for liquid injection in dry evaporators where the superheat at the evaporator outlet follows the evaporator load proportionally.
Features- Large temperature range: -50° to 30° C can be used in both freezing and refrigeration systems
- Interchangeable orifice assemblies
- Interchangeable thermostatic element
- Rated capacities from 3.5 to 295 kW, 1 to 85 tons (TR)
- External superheat setting can be matched to all evaporators to give optimum evaporator utilization
- Patented double contact bulb fast and easy to install good temperature transfer from tube to bulb
- Classification: DNV, CRN, BV, EAC etc.
Specifications
Brand
Approvals & Certifications
- BV
- CRN
- DNV
- EAC
Capacity
- Rated Capacities 3.5 to 295 KW, 1 to 85 Tons (TR)
Capillary Length
- 16 feet (5 meters)
Enclosure, Body Material
- Valve Housing: Cast Iron GGG40.3
Gasket Material
- Non-Asbestos
Media
- Refrigerants R717 (Ammonia)
Operating Pressure
- Maximum
Pressure Drop
- psi: 29.01 to 232.1 (kPa: 200 to 1,600, bar: 2 to 16)
Proof Pressure
- Maximum
Temperature Range
- -50° to 30° C (-58° to 86° F)
- Maximum
Welded Connection
- 1/2" Inlet/Outlet Weld End
- 3/4" Inlet/Outlet Weld Flange