VFG2...N/VFG3 - 2- and 3-way internally threaded control valves
Industrietechnik

VFG2...N/VFG3 - 2- and 3-way internally threaded control valves

Valves, DN15-50 kvs 0.63-39, 20 mm stroke, designed for control of hot, cold or glycol-mixed water in heating and ventilation systems. They also function very well in domestic water systems. The valves are intended for use together with SE5... actuators. Valves with DN32-50 may also be used with SE10..., if a larger actuating force is required.

Specifications
Software & documentation
Accessories

Articles

(22 st)
  • VFG215N-0,63 - Regin
    VFG215N-0,63
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    0.63 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG315-1,6 - Regin
    VFG315-1,6
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    1.6 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG215N-1,0 - Regin
    VFG215N-1,0
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    1 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG215N-1,6 - Regin
    VFG215N-1,6
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    1.6 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG215N-2,1 - Regin
    VFG215N-2,1
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    2.1 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG215N-2,7 - Regin
    VFG215N-2,7
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    2.7 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG220N-4,2 - Regin
    VFG220N-4,2
    Connection
    G 3/4"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    4.2 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG220N-5,6 - Regin
    VFG220N-5,6
    Connection
    G 3/4"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    5.6 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG225N-10 - Regin
    VFG225N-10
    Connection
    G 1"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN25
    Kvs
    10 m³/h
    Max. diff. pressure
    1400 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG232N-16 - Regin
    VFG232N-16
    Connection
    G 1 1/4"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN32
    Kvs
    16 m³/h
    Max. diff. pressure
    800 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG240N-27 - Regin
    VFG240N-27
    Connection
    G1" 1/2
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN40
    Kvs
    27 m³/h
    Max. diff. pressure
    600 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG250N-39 - Regin
    VFG250N-39
    Connection
    G 2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN50
    Kvs
    39 m³/h
    Max. diff. pressure
    400 kPa
    Media temperature
    -5…150 °C
    Way
    2
  • VFG315-0,63 - Regin
    VFG315-0,63
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    0.63 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG315-1,0 - Regin
    VFG315-1,0
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    1 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG315-2,1 - Regin
    VFG315-2,1
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    2.1 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG315-2,7 - Regin
    VFG315-2,7
    Connection
    G 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN15
    Kvs
    2.7 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG320-4,2 - Regin
    VFG320-4,2
    Connection
    G 3/4"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    4.2 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG320-5,6 - Regin
    VFG320-5,6
    Connection
    G 3/4"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    5.6 m³/h
    Max. diff. pressure
    1600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG325-10 - Regin
    VFG325-10
    Connection
    G 1"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN25
    Kvs
    10 m³/h
    Max. diff. pressure
    1400 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG332-16 - Regin
    VFG332-16
    Connection
    G 1 1/4"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN32
    Kvs
    16 m³/h
    Max. diff. pressure
    800 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG340-27 - Regin
    VFG340-27
    Connection
    G 1 1/2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN40
    Kvs
    27 m³/h
    Max. diff. pressure
    600 kPa
    Media temperature
    -5…150 °C
    Way
    3
  • VFG350-39 - Regin
    VFG350-39
    Connection
    G 2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN50
    Kvs
    39 m³/h
    Max. diff. pressure
    400 kPa
    Media temperature
    -5…150 °C
    Way
    3

Specifications

Specifications for VFG2...N/VFG3 - 2- and 3-way internally threaded control valves
Application Heating, Cooling, Ventilation
Pressure rating PN16
Connection types BSP internally threaded according to ISO 228/1
Flow characteristics Equal percentage
Leakage 0.1 % of Kvs ()
Media Hot water, Cold water, Glycol-mixed water (max. 50 % glycol)
Closing direction When stem is pulled outward
Max. diff. pressure 1600 kPa
Media temperature -5…150 °C
Body Gunmetal CC491K
Seat Gunmetal CC491K
Plug Gunmetal CC491K
Stem Stainless steel 1.4305
O-rings EPDM
Stuffing box Dezincification resistant brass CW511L

Software & documentation

Product sheet

Accessories

IS0603080300

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

IS2921357901

Spare parts kit, packing box for VFD2/VFD3, VFG2...N and VFG3 valves (from 2020-01) and for VFD2 valves (from…