FVF Strainer

Brand: Danfoss

FVF strainers are designed for heating, district heating and cooling systems.

The strainers remove and retain foreign particles like welding beads, swarf, sand, etc. carried along by the heating / cooling medium.

Strainer is installed to protect sensitive equipment like meters, pumps, control valves against danger caused by foreign particles and in wide range of other applications.

Furthermore, the strainers are available with a plug, magnetic insert or ball valve. Combination with ball valve allowing a quick and efficient cleaning.

Specifications

Brand

Applications

  • Heating & Cooling System

Approvals & Certifications

  • EN 1092-2

Connection Style

  • Flange

Enclosure, Body Material

  • Ductile Iron EN-GJS-400-18-LT (GGG-40.3) - for PN 25
  • Grey Cast Iron EN-GJL-250 (GG-25) - for PN 16

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - PN 16
  • 1-1/2” (DN 40) - PN 25

Flange Size - 1-1/4” (DN 32)

  • 1-1/4” (DN 32) - PN 16
  • 1-1/4” (DN 32) - PN 25

Flange Size - 1” (DN 25)

  • 1” (DN 25) - PN 16
  • 1” (DN 25) - PN 25

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - PN 16
  • 1/2” (DN 15) - PN 25

Flange Size - 10” (DN 250)

  • 10” (DN 250) - PN 16
  • 10” (DN 250) - PN 25

Flange Size - 12” (DN 300)

  • 12” (DN 300) - PN 16
  • 12” (DN 300) - PN 25

Flange Size - 2-1/2” (DN 65)

  • 2-1/2” (DN 65) - PN 16
  • 2-1/2” (DN 65) - PN 25

Flange Size - 2” (DN 50)

  • 2” (DN 50) - PN 16
  • 2” (DN 50) - PN 25

Flange Size - 3” (DN 80)

  • 3” (DN 80) - PN 16
  • 3” (DN 80) - PN 25

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - PN 16
  • 3/4” (DN 20) - PN 25

Flange Size - 4” (DN 100)

  • 4” (DN 100) - PN 16
  • 4” (DN 100) - PN 25

Flange Size - 5” (DN 125)

  • 5” (DN 125) - PN 16
  • 5” (DN 125) - PN 25

Flange Size - 6” (DN 150)

  • 6” (DN 150) - PN 16
  • 6” (DN 150) - PN 25

Flange Size - 8” (DN 200)

  • 8” (DN 200) - PN 16
  • 8” (DN 200) - PN 25

Flow Rate

  • 5.3 to 1,735 Kvs (m³/hour)

Gasket Material

  • Graphite

Materials of Construction

  • 304 Stainless Steel - Screen

Media

  • Circulation Water
  • Glycolic Water up to 50 %

Mounting Position

  • Horizontal
  • Vertical

Nominal Pressure

  • psi: 232.1 (kPa: 1,600, bar: 16)
  • psi: 362.6 (kPa: 2,500, bar: 25)

Process Temperature

  • -20° to 350° C (-4° to 662° F)

Documentation

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