Industrietechnik
BVH - 2- and 3-way ball valves, DN15-50, kvs 2.5-63
Ball valves designed for control of hot, cold or glycol-mixed water in heating and ventilation systems. The valves are intended for use with ITK's SEB4/SEB5 actuators for a standard coupling or all damper actuators through a adaptor bracket.
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(14 st)-
BVH215B- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN15
- Max. diff. pressure
- 660 kPa
- Way
- 2
- KVs direct way (m³/h)
- 4
-
BVH220B
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN20
- Max. diff. pressure
- 660 kPa
- Way
- 2
- KVs direct way (m³/h)
- 6.3
-
BVH225A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN25
- Max. diff. pressure
- 660 kPa
- Way
- 2
- KVs direct way (m³/h)
- 10
-
BVH232A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN32
- Max. diff. pressure
- 580 kPa
- Way
- 2
- KVs direct way (m³/h)
- 16
-
BVH240A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN40
- Max. diff. pressure
- 580 kPa
- Way
- 2
- KVs direct way (m³/h)
- 25
-
BVH250A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN50
- Max. diff. pressure
- 580 kPa
- Way
- 2
- KVs direct way (m³/h)
- 40
-
BVH250B
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN50
- Max. diff. pressure
- 580 kPa
- Way
- 2
- KVs direct way (m³/h)
- 63
-
BVH315B
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN15
- Max. diff. pressure
- 660 kPa
- Way
- 3
- KVs direct way (m³/h)
- 4
- KVs angle way (m³/h)
- 2.5
-
BVH320B
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN20
- Max. diff. pressure
- 660 kPa
- Way
- 3
- KVs direct way (m³/h)
- 6.3
- KVs angle way (m³/h)
- 4
-
BVH325A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN25
- Max. diff. pressure
- 660 kPa
- Way
- 3
- KVs direct way (m³/h)
- 10
- KVs angle way (m³/h)
- 6.3
-
BVH332A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN32
- Max. diff. pressure
- 580 kPa
- Way
- 3
- KVs direct way (m³/h)
- 16
- KVs angle way (m³/h)
- 10
-
BVH340A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN40
- Max. diff. pressure
- 580 kPa
- Way
- 3
- KVs direct way (m³/h)
- 25
- KVs angle way (m³/h)
- 16
-
BVH350A
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN50
- Max. diff. pressure
- 580 kPa
- Way
- 3
- KVs direct way (m³/h)
- 40
- KVs angle way (m³/h)
- 25
-
BVH350B
- Actuator connection
- Standard for SEB actuators, or damper actuators with adapter
- Rangeability
- 100:1
- Nominal diameter
- DN50
- Max. diff. pressure
- 580 kPa
- Way
- 3
- KVs direct way (m³/h)
- 63
- KVs angle way (m³/h)
- 31.5
Specifications
| Application | Cooling, Ventilation, Heating, Fan coil |
|---|---|
| Pressure rating | PN20 |
| Connection types | BSP internally threaded according to ISO 228/1 |
| Flow characteristics | Equal percentage |
| Leakage | 0.0 % of Kvs (No leakage) |
| Media | Hot water, Cold water, Glycol-mixed water (max. 50 % glycol) |
| Angle of rotation | 90 ° |
| Media temperature | -5…120 °C |
| Body | Brass CW611N |
| Seat | PTFE |
| Stem | Stainless steel 1.4305 |
| Ball | Brass CW611N |
| Flow plate | POM |
| Circlips | Stainless steel 1.4310 |
| O-rings | EPDM |
| Gasket | EPDM |