TEAT Desuperheating Valve

Brand: Danfoss

TEAT desuperheating valves are used to inject refrigerant into the suction line of the refrigeration system to reduce the high discharge temperatures that can occur when the system operates with highly superheated suction vapour. 

TEAT valves are also used in two-stage refrigeration plant to control liquid injection into the intercooler. The bulb is installed on the discharge line from the highpressure compressor. 

The theoretically obtainable discharge temperature for given operating conditions can be found in the h, log p diagram for the refrigerant concerned.

TEAT valves have a further application: the temperature regulation of the medium, e.g. the temperature of the oil in a screw compressor.

Models matching criteria: 34
  • Type & Rated Capacity - TEAT 20-5
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Assembled Valve
100+ In Stock
$2,053.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-55
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Assembled Valve
100+ In Stock
$909.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-20
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Assembled Valve
50+ In Stock
$1,676.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-55
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Assembled Valve
50+ In Stock
$535.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-3
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Separate Orifice Assembly
50+ In Stock
$878.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-2
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Separate Thermostatic Element
50+ In Stock
$1,789.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-33
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Assembled Valve
50+ In Stock
$1,793.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-2
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Separate Orifice Assembly
50+ In Stock
$437.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-1
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Separate Thermostatic Element
50+ In Stock
$269.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-55
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Assembled Valve
50+ In Stock
$1,283.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-2
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Assembled Valve
50+ In Stock
$550.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-8
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Assembled Valve
50+ In Stock
$689.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-8
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Assembled Valve
50+ In Stock
$2,439.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-12
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Separate Orifice Assembly
50+ In Stock
$1,517.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-33
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Assembled Valve
50+ In Stock
$126.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-85
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Assembled Valve
50+ In Stock
$2,392.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-1
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Separate Orifice Assembly
50+ In Stock
$1,508.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-5
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Assembled Valve
50+ In Stock
$1,738.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-85
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Separate Orifice Assembly
50+ In Stock
$2,088.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-85
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Assembled Valve
50+ In Stock
$2,421.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-8
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Separate Orifice Assembly
50+ In Stock
$2,530.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-1
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Separate Thermostatic Element
50+ In Stock
$1,932.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-85
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Assembled Valve
25+ In Stock
$147.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-55
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Separate Orifice Assembly
25+ In Stock
$77.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-33
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Assembled Valve
25+ In Stock
$2,062.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-5
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Assembled Valve
25+ In Stock
$558.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-20
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Separate Orifice Assembly
25+ In Stock
$564.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-2
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Assembled Valve
25+ In Stock
$1,722.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-20
  • Regulating Range - 55° to 95° C (131° to 203° F)
  • Model - Assembled Valve
25+ In Stock
$1,531.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 85-33
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Separate Orifice Assembly
25+ In Stock
$164.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-20
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Assembled Valve
21 In Stock
$126.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-8
  • Regulating Range - 90° to 130° C (194° to 266° F)
  • Model - Assembled Valve
15 In Stock
$2,013.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-5
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Separate Orifice Assembly
9 In Stock
$324.00 CAD
Does not ship to OH, United States
  • Type & Rated Capacity - TEAT 20-2
  • Regulating Range - 35° to 65° C (95° to 149° F)
  • Model - Assembled Valve
5 In Stock
$1,940.00 CAD
Does not ship to OH, United States

Specifications

Brand

Approvals & Certifications

  • BV
  • CRN
  • DNV
  • EAC

Capillary Length

  • Capillary Tube: 16.4 feet (5 metres)

Enclosure, Body Material

  • Valve Housing: Cast Iron GGG-40.3

Gasket Material

  • Non-Asbestos

Media

  • Ammonia
  • HCFC
  • Non-Flammable HFC
  • Refrigerants

Operating Pressure

  • psi: 290 (kPa: 2,000, bar: 20) - Max.

Proof Pressure

  • psi: 435.1 (kPa: 3,000, bar: 30) - Max.

Temperature Range

  • Regulating Range: 35° to 130° C (95° to 260° F)

Welded Connection

  • 1/2” Inlet/Outlet Weld Flange
  • 3/4” Inlet/Outlet Weld Flange

This applies when, for example:
  • a compressor runs either with low suction pressure or with high condensing temperature
  • a compressor runs with both low suction pressure and high condensing temperature. This applies especially to systems with R 22
  • a compressor receives highly superheated suction vapour
  • a compressor runs with capacity regulation by hot gas bypass

show more