Danfoss 2-Way Valve, VG
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VG 2-Way Valve

Brand: Danfoss
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VG is a pressure relieved 2-way normally open (NO) valves, designed to be combined with:
  • AVT thermostatic actuators
  • STM safety temperature monitors
  • STL safety temperature limiters

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Specifications

Brand

Applications

  • Domestic Hot Water
  • Heating Systems

BSP Connection

  • G 1” A Male
  • G 1-1/4” A Male
  • G 1-3/4” A Male
  • G 2” A Male
  • G 2-1/2” A Male
  • G 3/4” A Male

Cone Material

  • Dezincing Free Brass CuZn36Pb2As - Valve Cone

Differential Pressure

  • psi: 290.1 (kPa: 2,000, bar: 20) - Max.

Enclosure, Body Material

  • Ductile Iron EN-GJS-400-18-LT (GGG-40.3) - Valve Body
  • Red Bronze CuSn5ZnPb (Rg5) - Valve Body

Flow Rate

  • 0.4 to 20 m³/hour

Measuring Range

  • pH: 7 to 10

Media

  • Circulation Water, Glycolic Water up to 30 %

Nominal Pressure

  • psi: 362.6 (kPa: 2,500, bar: 25)

Process Temperature

  • 2° to 150° C (35.6° to 302° F)

Ratio

  • Control Ratio: > 1:50

Seat / Seal Material

  • 316Ti Stainless Steel, 1.4542 - Valve Seat
  • EPDM - Sealing

In combination with AVT thermostatic actuators, valves can be used primarily:
  • in mixing loops and room heating systems
  • for domestic hot water (DHW) production
    • Hot water tanks
    • Storage charge systems
    • Instantaneous domestic hot water production

Documentation

Data Sheets

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