BF - 2- and 3-way control valves, DN15-50, kvs 0.63-40, 20 mm stroke
Regin

BF - 2- and 3-way control valves, DN15-50, kvs 0.63-40, 20 mm stroke

Valves designed for control of hot, cold or glycol-mixed water in heating and ventilation systems. The valves are intended for use together with Regin’s RVAN5…/RVAN10… actuators.

Specifications
Software & documentation
Accessories

Articles

(22 st)
  • BF215-0.63 - Regin
    BF215-0.63
    Connection
    G½"
    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…140 °C
  • BF215-1.0 - Regin
    BF215-1.0
    Connection
    G½"
    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…140 °C
  • BF215-1.6 - Regin
    BF215-1.6
    Connection
    G½"
    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…140 °C
  • BF215-2.1 - Regin
    BF215-2.1
    Connection
    G½"
    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…140 °C
  • BF215-2.7 - Regin
    BF215-2.7
    Connection
    G½"
    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…140 °C
  • BF220-4.2 - Regin
    BF220-4.2
    Connection
    G¾"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    4.2 m³/h
    Max. diff. pressure
    1000 kPa
    Media temperature
    -5…140 °C
  • BF220-5.6 - Regin
    BF220-5.6
    Connection
    G¾"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    5.6 m³/h
    Max. diff. pressure
    1000 kPa
    Media temperature
    -5…140 °C
  • BF225-10 - Regin
    BF225-10
    Connection
    G1"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN25
    Kvs
    10 m³/h
    Max. diff. pressure
    600 kPa
    Media temperature
    -5…140 °C
  • BF232-16 - Regin
    BF232-16
    Connection
    G1¼"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN32
    Kvs
    16 m³/h
    Max. diff. pressure
    400 kPa
    Media temperature
    -5…140 °C
  • BF240-25 - Regin
    BF240-25
    Connection
    G1½"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN40
    Kvs
    25 m³/h
    Max. diff. pressure
    300 kPa
    Media temperature
    -5…140 °C
  • BF250-40 - Regin
    BF250-40
    Connection
    G2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN50
    Kvs
    40 m³/h
    Max. diff. pressure
    200 kPa
    Media temperature
    -5…140 °C
  • BF315-0.63 - Regin
    BF315-0.63
    Connection
    G½"
    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…140 °C
  • BF315-1.0 - Regin
    BF315-1.0
    Connection
    G½"
    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…140 °C
  • BF315-1.6 - Regin
    BF315-1.6
    Connection
    G½"
    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…140 °C
  • BF315-2.1 - Regin
    BF315-2.1
    Connection
    G½"
    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…140 °C
  • BF315-2.7 - Regin
    BF315-2.7
    Connection
    G½"
    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…140 °C
  • BF320-4.2 - Regin
    BF320-4.2
    Connection
    G¾"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    4.2 m³/h
    Max. diff. pressure
    1000 kPa
    Media temperature
    -5…140 °C
  • BF320-5.6 - Regin
    BF320-5.6
    Connection
    G¾"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN20
    Kvs
    5.6 m³/h
    Max. diff. pressure
    1000 kPa
    Media temperature
    -5…140 °C
  • BF325-10 - Regin
    BF325-10
    Connection
    G1"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN25
    Kvs
    10 m³/h
    Max. diff. pressure
    600 kPa
    Media temperature
    -5…140 °C
  • BF332-16 - Regin
    BF332-16
    Connection
    G1¼"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN32
    Kvs
    16 m³/h
    Max. diff. pressure
    400 kPa
    Media temperature
    -5…140 °C
  • BF340-25 - Regin
    BF340-25
    Connection
    G1½"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN40
    Kvs
    25 m³/h
    Max. diff. pressure
    300 kPa
    Media temperature
    -5…140 °C
  • BF350-40 - Regin
    BF350-40
    Connection
    G2"
    Actuator connection
    Standard for RVAN5.../RVAN10... actuators
    Rangeability
    100:1
    Stroke
    20 mm
    Nominal diameter
    DN50
    Kvs
    40 m³/h
    Max. diff. pressure
    200 kPa
    Media temperature
    -5…140 °C

Specifications

Specifications for BF - 2- and 3-way control valves, DN15-50, kvs 0.63-40, 20 mm stroke
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…140 °C
Body Brass CW614N
Seat Brass CW614N
Plug Brass CW617N
Stem Stainless steel 1.4305
O-rings EPDM
Stuffing box Brass CW614N

Software & documentation

Product sheet

Other documentation

Accessories

S2921354201

Spare parts kit, packing box, for BTV (from 2019-01), GF (DN25-40), BF

STEMHEATER

Valve stem heater