Danfoss 003L602501

Danfoss 003L602501 MS 58 Forged Brass Type AVDO 20, Straight Automatic Bypass Va

Danfoss 003L602501

AVDO self-acting constant flow controls are used to maintain a minimum flow rate ( through a low water content gas boiler) or to control diff erential pressure in a heating system. The closing of radiator or zone valves due to reduced heating demand may result in low flow and increased system diff erential pressure (potentially dead heating pumps). AVDO valves open with a falling system load and allow flow through a bypass line whenever the differential pressure through the valve exceeds set point, ensuring a minimum flow rate or a system differential pressure at minimum system load.

Brand Name      :      Danfoss
Connection Type      :      Union Solder
Dimension      :      5.39 Inch Length
Item Name      :      Automatic Bypass Valve
Material      :      MS 58 Forged Brass
Nominal Size      :      3/4 Inch
Pressure Rating      :      0.725 - 7.25 psi Differential, 145 psi Operating
Seal Material      :      EPDM Rubber O-Ring
Temperature Rating      :      248 deg F Flow
Type      :      Type AVDO 20, Straight
  • Opens on rising differential pressure
  • Operates without impulse tubes
  • Pom-plastic setting handle, Ms 58 brass base, polyphenylene sulphide (PPS-plastic) spring guide and valve cone, stainless steel spring and setting pin parts in contact with water
  • pdf Brochure/Catalog https://cdn-assets.unilogcorp.com/ASSETS-H/DOCUMENTS/ITEMS/EN/Uni_Geary31648_Broc.pdf
  • pdf Installation Sheet https://cdn-assets.unilogcorp.com/ASSETS-H/DOCUMENTS/ITEMS/EN/Uni_Geary31648_Inst.pdf