BV - 2- and 3-way ball valves, DN15-50, kvs 0.6-63

Ball valves designed for control of hot, cold or glycol-mixed water in heating and ventilation systems. These ball valves can be used as either characterized control ball valves when a flow plate is installed in port A (default mode), or as on/off ball valves when the flow plate is removed. When the flow plate is removed the Kvs between port A and AB is increased. The valves are intended for use with Regin's RVAB4/RVAB5 actuators.

Articles

(12 st)
  • BV215
    BV215
    Nominal diameter
    DN15
    Kvs with flow plate installed in port A
    0.6/1.0/1.6/2.5/4.0 m3/h
    Kvs (On/off, A-AB)
    6.3 m3/h
    Actuator
    RVAB4
    ΔPs
    2500 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB4
    Article Industrietechnik

    VFBV215

  • BV220
    BV220
    Nominal diameter
    DN20
    Kvs with flow plate installed in port A
    6.3 m3/h
    Kvs (On/off, A-AB)
    10 m3/h
    Actuator
    RVAB4
    ΔPs
    2500 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB4
    Article Industrietechnik

    VFBV220

  • BV225
    BV225
    Nominal diameter
    DN25
    Kvs with flow plate installed in port A
    10 m3/h
    Kvs (On/off, A-AB)
    16 m3/h
    Actuator
    RVAB4
    ΔPs
    2500 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB4
    Article Industrietechnik

    VFBV225

  • BV232
    BV232
    Nominal diameter
    DN32
    Kvs with flow plate installed in port A
    16 m3/h
    Kvs (On/off, A-AB)
    25 m3/h
    Actuator
    RVAB5
    ΔPs
    1600 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB5
    Article Industrietechnik

    VFBV232

  • BV240
    BV240
    Nominal diameter
    DN40
    Kvs with flow plate installed in port A
    25 m3/h
    Kvs (On/off, A-AB)
    40 m3/h
    Actuator
    RVAB5
    ΔPs
    1600 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB5
    Article Industrietechnik

    VFBV240

  • BV250
    BV250
    Nominal diameter
    DN50
    Kvs with flow plate installed in port A
    40 m3/h
    Kvs (On/off, A-AB)
    63 m3/h
    Actuator
    RVAB5
    ΔPs
    1600 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB5
    Article Industrietechnik

    VFBV250

  • BV315
    BV315
    Article Industrietechnik

    VFBV315

    Nominal diameter
    DN15
    Kvs with flow plate installed in port A
    0.6/1.0/1.6/2.5/4.0 m3/h
    Kvs (On/off, A-AB)
    6.3 m3/h
    Kvs (On/off, B-AB)
    4 m3/h
    Actuator
    RVAB4
    ΔPs
    2500 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB4
  • BV320
    BV320
    Article Industrietechnik

    VFBV320

    Nominal diameter
    DN20
    Kvs with flow plate installed in port A
    6.3 m3/h
    Kvs (On/off, A-AB)
    10 m3/h
    Kvs (On/off, B-AB)
    6.3 m3/h
    Actuator
    RVAB4
    ΔPs
    2500 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB4
  • BV325
    BV325
    Article Industrietechnik

    VFBV325

    Nominal diameter
    DN25
    Kvs with flow plate installed in port A
    10 m3/h
    Kvs (On/off, A-AB)
    16 m3/h
    Kvs (On/off, B-AB)
    10 m3/h
    Actuator
    RVAB4
    ΔPs
    2500 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB4
  • BV332
    BV332
    Article Industrietechnik

    VFBV332

    Nominal diameter
    DN32
    Kvs with flow plate installed in port A
    16 m3/h
    Kvs (On/off, A-AB)
    25 m3/h
    Kvs (On/off, B-AB)
    16 m3/h
    Actuator
    RVAB5
    ΔPs
    1600 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB5
  • BV340
    BV340
    Article Industrietechnik

    VFBV340

    Nominal diameter
    DN40
    Kvs with flow plate installed in port A
    25 m3/h
    Kvs (On/off, A-AB)
    40 m3/h
    Kvs (On/off, B-AB)
    25 m3/h
    Actuator
    RVAB5
    ΔPs
    1600 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB5
  • BV350
    BV350
    Article Industrietechnik

    VFBV350

    Nominal diameter
    DN50
    Kvs with flow plate installed in port A
    40 m3/h
    Kvs (On/off, A-AB)
    63 m3/h
    Kvs (On/off, B-AB)
    40 m3/h
    Actuator
    RVAB5
    ΔPs
    1600 kPa
    ΔPmax
    350 kPa
    Actuator
    SEB5
Specifications for BV - 2- and 3-way ball valves, DN15-50, kvs 0.6-63
Application Heating systems, cooling systems, ventilation systems
Pressure rating PN40
Connection BSP internally threaded according to ISO 228/1
Flow characteristics A - AB = equal percentage (Flow plate installed), B - AB = linear, On/Off (No flow plate)
Max. leakage 0.0 % of the kvs value
Media Hot water, cold water, glycol-mixed water
Media temperature -5…+140°C
Rangeability 100:1
Body

Brass CW617N

Ball Chromed brass CW614N
Seat

PTFE

Stem Stainless steel 1.4305
Flow plate POM
Circlips Stainless steel 1.4310
O-rings EPDM
BV-HL1

Hand lever for manual operation of ball valves