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Thermostatic valve Danfoss AVTB DN 25 20-60 °C (003N8253)

  • 3 variants

Thermostatic valve Danfoss AVTB DN 25 20-60 °C (003N8253)

DANFOSS
  • Product code: 003N8253
  • EAN : 5702421100912
  • Manufacturer code: 003N8253
  • Warranty: 2 years

The Danfoss AVTB is a temperature controller used to control the water temperature in hot water tanks, heat exchangers, oil preheaters, etc. More information

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 820,73
Price without VAT € 576,55
Price with VAT 21 % € 697,63

Varianty produktu

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Parameters and catalogs

Connection size DN 25
Connection type Internal thread
Flow 5,5 m3/h
Material Brass
Opening temperature 20...60 °C
Weight 1.71 kg

Datasheet download

Download PDF

The Danfoss AVTB thermostatic valve is a self-acting temperature controller used to control the water temperature in hot water tanks, heat exchangers, oil preheaters, etc. The valve is self-acting, ie. it operates without the use of electricity or compressed air. The AVTB controller closes on rising temperature.

The controller has a control valve, thermostatic actuator and handle for temperature setting. Thermostatic actuator consist of a bellows, capillary tube and sensor.

Danfoss quality ensures operational economy and efficiency with long valve life.

Usage

  • Distribution of water, gas, air and oil
  • Water distribution with antifreeze (≤ 30% glycol mixture)

Features

  • AVTB: closes with rising temperature
  • Automatic operation
  • Resistant to dirt
  • Precise temperature control
  • Medium temperature range: - 25 ... 130 °C
  • Maximum pressure on the sensor: 1.6 MPa (16 bar)

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