Danfoss AVTA 20 Thermostatic Water Valve

- Brand: Danfoss  
- Model: AVTA 20  
- Type: Thermostatic Water Valve (Self-acting temperature control valve)  
- Part number: 003N3162  
  - Function: Self-acting thermostatic valve for automatic regulation of water flow based on temperature   
  - Valve Size: DN 20 (3/4" BSP internal thread)  
  - Kvs Value: 3.4 m³/h  
  - Temperature Range (sensor): 25 °C to +65 °C 
  - Opening Temperature: Adjustable 
  - Differential: 5–10 K 
  - Max Operating Pressure: 16 bar  
  - Max Differential Pressure: 1.5 bar  
  - Max Fluid Temperature: 130 °C  
  - Body Material: Brass (DZR)  
  - Seat Material: Stainless steel  
  - Seal Material: EPDM  
  - Capillary Tube Length: 2 m 
  - Sensor Bulb Diameter: 19 mm  
  - Sensor Bulb Length: 200 mm  
  - Features: Self-acting, proportional control, reliable and maintenance-free, insensitive to pressure fluctuations  
- Dimensions: 400 x 140 x 80 mm
- Weight: 1.8 kg  
- Country of origin: Denmark  
- HS code: 848180

* N.O.S.