Product Overview

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Please see datasheets for complete technical specications available online at heating.danfoss.us.
INJECTION MIXING
Injection Mixing
AVTB direct acting proportional controllers are used to regulate the temperature of water in heating applications. AVTB valves close on a
rise in sensor temperature.
AVTB Code No. Model
Connection
Cap.
Length
Temperature Range
Size
(FNPT)
Cv
003N6032
AVTB 15 1/2" 2.2
6’ 6”
(2.0 m)
32°-86°F (0°-30°C)
003N6252 70°-140°F (20°-60°C)
003N6272 125°-190°F (50°-90°C)
003N7032
AVTB 20 3/4" 4.0
32°-86°F (0°-30°C)
003N7252 70°-140°F (20°-60°C)
003N7272 125°-190°F (50°-90°C)
003N8032
AVTB 25 1" 6.4
32°-86°F (0°-30°C)
003N8252 70°-140°F (20°-60°C)
003N8272 125°-190°F (50°-90°C)