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.
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(22 st)-
BF215-0.63
- Nominal diameter
- DN15
- Kvs
- 0.63 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF215-1.0
- Nominal diameter
- DN15
- Kvs
- 1.0 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF215-1.6
- Nominal diameter
- DN15
- Kvs
- 1.6 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF215-2.1
- Nominal diameter
- DN15
- Kvs
- 2.1 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF215-2.7
- Nominal diameter
- DN15
- Kvs
- 2.7 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF220-4.2
- Nominal diameter
- DN20
- Kvs
- 4.2 m3/h
- Connection
- G ¾”
- ΔPs (RVAN5)
- 1000 kPa
- ΔPmax (RVAN5)
- 600 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 600 kPa
-
BF220-5.6
- Nominal diameter
- DN20
- Kvs
- 5.6 m3/h
- Connection
- G ¾”
- ΔPs (RVAN5)
- 1000 kPa
- ΔPmax (RVAN5)
- 600 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 600 kPa
-
BF225-10
- Nominal diameter
- DN25
- Kvs
- 10 m3/h
- Connection
- G 1”
- ΔPs (RVAN5)
- 600 kPa
- ΔPmax (RVAN5)
- 500 kPa
- ΔPs (RVAN10)
- 1400 kPa
- ΔPmax (RVAN10)
- 500 kPa
-
BF232-16
- Nominal diameter
- DN32
- Kvs
- 16 m3/h
- Connection
- G 1¼”
- ΔPs (RVAN5)
- 400 kPa
- ΔPmax (RVAN5)
- 400 kPa
- ΔPs (RVAN10)
- 800 kPa
- ΔPmax (RVAN10)
- 450 kPa
-
BF240-25
- Nominal diameter
- DN40
- Kvs
- 25 m3/h
- Connection
- G 1½”
- ΔPs (RVAN5)
- 300 kPa
- ΔPmax (RVAN5)
- 300 kPa
- ΔPs (RVAN10)
- 600 kPa
- ΔPmax (RVAN10)
- 400 kPa
-
BF250-40
- Nominal diameter
- DN50
- Kvs
- 40 m3/h
- Connection
- G 2”
- ΔPs (RVAN5)
- 200 kPa
- ΔPmax (RVAN5)
- 200 kPa
- ΔPs (RVAN10)
- 400 kPa
- ΔPmax (RVAN10)
- 300 kPa
-
BF315-0.63
- Nominal diameter
- DN15
- Kvs
- 0.63 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF315-1.0
- Nominal diameter
- DN15
- Kvs
- 1.0 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF315-1.6
- Nominal diameter
- DN15
- Kvs
- 1.6 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF315-2.1
- Nominal diameter
- DN15
- Kvs
- 2.1 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF315-2.7
- Nominal diameter
- DN15
- Kvs
- 2.7 m3/h
- Connection
- G ½”
- ΔPs (RVAN5)
- 1600 kPa
- ΔPmax (RVAN5)
- 700 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 700 kPa
-
BF320-4.2
- Nominal diameter
- DN20
- Kvs
- 4.2 m3/h
- Connection
- G ¾”
- ΔPs (RVAN5)
- 1000 kPa
- ΔPmax (RVAN5)
- 600 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 600 kPa
-
BF320-5.6
- Nominal diameter
- DN20
- Kvs
- 5.6 m3/h
- Connection
- G ¾”
- ΔPs (RVAN5)
- 1000 kPa
- ΔPmax (RVAN5)
- 600 kPa
- ΔPs (RVAN10)
- 1600 kPa
- ΔPmax (RVAN10)
- 600 kPa
-
BF325-10
- Nominal diameter
- DN25
- Kvs
- 10 m3/h
- Connection
- G 1”
- ΔPs (RVAN5)
- 600 kPa
- ΔPmax (RVAN5)
- 500 kPa
- ΔPs (RVAN10)
- 1400 kPa
- ΔPmax (RVAN10)
- 500 kPa
-
BF332-16
- Nominal diameter
- DN32
- Kvs
- 16 m3/h
- Connection
- G 1¼”
- ΔPs (RVAN5)
- 400 kPa
- ΔPmax (RVAN5)
- 400 kPa
- ΔPs (RVAN10)
- 800 kPa
- ΔPmax (RVAN10)
- 450 kPa
-
BF340-25
- Nominal diameter
- DN40
- Kvs
- 25 m3/h
- Connection
- G 1½”
- ΔPs (RVAN5)
- 300 kPa
- ΔPmax (RVAN5)
- 300 kPa
- ΔPs (RVAN10)
- 600 kPa
- ΔPmax (RVAN10)
- 400 kPa
-
BF350-40
- Nominal diameter
- DN50
- Kvs
- 40 m3/h
- Connection
- G 2”
- ΔPs (RVAN5)
- 200 kPa
- ΔPmax (RVAN5)
- 200 kPa
- ΔPs (RVAN10)
- 400 kPa
- ΔPmax (RVAN10)
- 300 kPa
Specifications
Application | Heating systems, cooling systems, ventilation systems |
---|---|
Pressure rating | PN16 |
Connection | BSP internally threaded according to ISO 228/1 |
Flow characteristics | A - AB = equal percentage, B - AB = linear |
Max. leakage | 0.1 % of Kvs |
Media | Hot water, cold water, glycol-mixed water |
Media temperature | -5…+140°C |
Rangeability | 100:1 |
Stroke | 20mm |
Body | Brass CW614N |
Seat | Brass CW614N |
Plug | Brass CW614N |
Stem | Stainless steel 1.4305 |
Packing box | Brass CW614N |
O-rings | EPDM |
Documentation
Accessories

S2921354201
Spare parts kit, packing box, for BTV (from 2019-01), GF (DN25-40), BF