VFD3 - 3-way control valves

Valves, DN15-50, kvs 0.63-40, 20 mm stroke, intended for control of cold, hot and glycol-mixed water in heating, ventilation and domestic water systems. The valves are intended to be used together with Industrietechnik’s SE5... actuators. Valves with DN32-50 may also be used with SE10 if a larger actuating force is required.

Articles

(15 st)
  • VFD315-0,63 - Regin
    VFD315-0,63
    Nominal diameter
    DN15
    Max. diff. pressure
    1600 kPa
    Kvs
    0.63 m3/h
    Actuator
    SE5
  • VFD315-1,25 - Regin
    VFD315-1,25
    Nominal diameter
    DN15
    Max. diff. pressure
    1600 kPa
    Kvs
    1.25 m3/h
    Actuator
    SE5
  • VFD315-1,6 - Regin
    VFD315-1,6
    Nominal diameter
    DN15
    Max. diff. pressure
    1600 kPa
    Kvs
    1.6 m3/h
    Actuator
    SE5
  • VFD315-2,5 - Regin
    VFD315-2,5
    Nominal diameter
    DN15
    Max. diff. pressure
    1600 kPa
    Kvs
    2.5 m3/h
    Actuator
    SE5
  • VFD315-4,0 - Regin
    VFD315-4,0
    Nominal diameter
    DN15
    Max. diff. pressure
    1600 kPa
    Kvs
    4 m3/h
    Actuator
    SE5
  • VFD320-5,0 - Regin
    VFD320-5,0
    Nominal diameter
    DN20
    Max. diff. pressure
    1600 kPa
    Kvs
    5 m3/h
    Actuator
    SE5
  • VFD320-6,3 - Regin
    VFD320-6,3
    Nominal diameter
    DN20
    Max. diff. pressure
    1600 kPa
    Kvs
    6.3 m3/h
    Actuator
    SE5
  • VFD325-8,0 - Regin
    VFD325-8,0
    Nominal diameter
    DN25
    Max. diff. pressure
    1000 kPa
    Kvs
    8 m3/h
    Actuator
    SE5
  • VFD325-10 - Regin
    VFD325-10
    Nominal diameter
    DN25
    Max. diff. pressure
    1000 kPa
    Kvs
    10 m3/h
    Actuator
    SE5
  • VFD332-12,5 - Regin
    VFD332-12,5
    Nominal diameter
    DN32
    Max. diff. pressure
    600 kPa
    Kvs
    12.5 m3/h
    Actuator
    SE5
  • VFD332-16 - Regin
    VFD332-16
    Nominal diameter
    DN32
    Max. diff. pressure
    600 kPa
    Kvs
    16 m3/h
    Actuator
    SE5, SE10
  • VFD340-20 - Regin
    VFD340-20
    Nominal diameter
    DN40
    Max. diff. pressure
    400 kPa
    Kvs
    20 m3/h
    Actuator
    SE5, SE10
  • VFD340-25 - Regin
    VFD340-25
    Nominal diameter
    DN40
    Max. diff. pressure
    400 kPa
    Kvs
    25 m3/h
    Actuator
    SE5, SE10
  • VFD350-31,5 - Regin
    VFD350-31,5
    Nominal diameter
    DN50
    Max. diff. pressure
    250 kPa
    Kvs
    31.5 m3/h
    Actuator
    SE5, SE10
  • VFD350-40 - Regin
    VFD350-40
    Nominal diameter
    DN50
    Max. diff. pressure
    250 kPa
    Kvs
    40 m3/h
    Actuator
    SE5, SE10
Specifications for VFD3 - 3-way control valves
Pressure rating PN16
Connection BSP externally threaded according to ISO 228/1; supplied with threaded connections
Flow characteristics Equal percentage
Max. leakage 0.1 % of the kvs value
Media Hot, cold or glycol-mixed water
Media temperature -5…+150°C
Rangeability 100:1
Stroke 20mm
Body Gunmetal CC491K (RG5)
Seat Gunmetal CC491K (RG5)
Plug Gunmetal CC491K (RG5)
Stem Stainless steel 1.4305
Packing box Dezincification resistant brass CW 602N
O-rings Viton
Nut Malleable cast iron, galvanized
Nipple Dezincification resistant brass CW 511L
Fitting seal Novatec Premium 2, Nitrile bonded aramid fibre with graphite
Cover lid Dezincification resistant brass CW 602N
IS0603080300

Spare parts kit, packing box for ETRS, MTVS and MTRS valves (until 2019-12), for ETVS valves (until 2021-04)…