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VF 2 2-Way Valve

Brand: Danfoss

VF 2 valves provide a quality, cost effective solution for most water and chilled applications.

The valves are designed to be combined with following actuators:
  • DN 15-50 with AMV(E) 335, AMV(E) 435 or AMV(E) 438 SU actuators. With AMV(E) 25 (SU/SD) or AMV(E) 35 actuators (with adapter 065Z0311)
  • DN 65, 80 with AMV(E) 335 or AMV(E) 435 actuators. With AMV(E) 56 actuator (with adapter 065Z0312)
  • DN 100 with AMV(E) 55/56, AMV 423/523 or AMV(E) 65x actuators 
  • DN 125, 150 with AMV(E) 55/56, AMV(E) 65x, AME 685 or AMV(E) 85/86 actuators 
  • DN 200-300 with AME 685 (not available yet) or AME 855 actuators
Features
  • Soft sealing design DN15-80, 200-300
  • Snap mechanical connection together with AMV(E) 335, AMV(E) 435
  • Dedicated 2- and 3-port valve
  • Suitable for diverting applications (3-port)

1 - 12 of 15 Part Numbers
065B3205
065B3205
  • Flange Size - DN 100
  • Flow Rate - 145 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065B3230
065B3230
  • Flange Size - DN 125
  • Flow Rate - 220 m³/hour
  • Maximum Temperature Range - 200° C (392° F)
065B3255
065B3255
  • Flange Size - DN 150
  • Flow Rate - 320 m³/hour
  • Maximum Temperature Range - 200° C (392° F)
065Z0271
065Z0271
  • Flange Size - DN 15
  • Flow Rate - 0.63 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0272
065Z0272
  • Flange Size - DN 15
  • Flow Rate - 1 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0273
065Z0273
  • Flange Size - DN 15
  • Flow Rate - 1.6 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0274
065Z0274
  • Flange Size - DN 15
  • Flow Rate - 2.5 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0275
065Z0275
  • Flange Size - DN 15
  • Flow Rate - 4 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0276
065Z0276
  • Flange Size - DN 20
  • Flow Rate - 6.3 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0277
065Z0277
  • Flange Size - DN 25
  • Flow Rate - 10 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0278
065Z0278
  • Flange Size - DN 32
  • Flow Rate - 16 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
065Z0279
065Z0279
  • Flange Size - DN 40
  • Flow Rate - 25 m³/hour
  • Maximum Temperature Range - 130° C (266° F)
1 - 12 of 15 Part Numbers

Specifications

Brand

Applications

  • Water Chillers

Approvals & Certifications

  • PED 97/23/EC
  • Flange PN 16 According to EN 1092-2

Cone Material

  • Valve: Brass
  • Valve: Red Bronze CuSn5Zn5Pb5

Enclosure, Body Material

  • Valve: Ductile Iron EN-GJS-400-18-LT (GGG-40.3)
  • Valve: Grey Cast Iron EN-GJL-250 (GG-25)

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - PN 16

Flange Size - 1-1/4” (DN 32)

  • 1-1/4” (DN 32) - PN 16

Flange Size - 1” (DN 25)

  • 1” (DN 25) - PN 16

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - PN 16

Flange Size - 2-1/2” (DN 65)

  • 2-1/2” (DN 65) - PN 16

Flange Size - 2” (DN 50)

  • 2” (DN 50) - PN 16

Flange Size - 3” (DN 80)

  • 3” (DN 80) - PN 16

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - PN 16

Flange Size - 4” (DN 100)

  • 4” (DN 100) - PN 16

Flange Size - 5” (DN 125)

  • 5” (DN 125) - PN 16

Flange Size - 6” (DN 150)

  • 6” (DN 150) - PN 16

Flow Rate

  • 0.63 to 320 m³/hour

Maximum System Pressure

  • psi: 58.02 (kPa: 400, bar: 4) - Max.

Media

  • Circulation Water, Glycolic Water up to 50 %, pH: 7 to 10

Nominal Pressure

  • psi: 232.1 (kPa: 1,600, bar: 16)

Port

  • 2-Port

Process Temperature

  • -10° to 200° C (15° to 392° F)

Ratio

  • 100:1 - Control Range
  • 30:1 - Control Range
  • 50:1 - Control Range

Seat / Seal Material

  • Stuffing Box Sealing: EPDM
  • Stuffing Box Sealing: PTFE

Stem Material

  • Valve Stem: Stainless Steel

Temperature Range

  • Maximum

  • Water and chilled applications

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