Butterfly Valves – wafer
For use as motorised control or shut off valves in heating, ventilation and air conditioning systems;
- in open and closed circuits
- for 2 position (open/closed) and 3 position controls
- for boiler, chiller and cooling tower sequencing circuits
- to open or close flow to a heat exchanger or to complete plant sections
Actuator technical specifications:
- Siemens rotary actuator
- power supply: 24Vac (230Vac available on request)
- protection level: IP54
- positioning time: 90 seconds
- optional position switch available
Butterfly valve technical specifications:
- CV table E wafer butterfly valve
- DN40 to DN125 (DN150 to DN300 available on request)
- operating temperature: -15..140°C
- max operating pressure: PN40
- materials: grey cast iron housing, stainless steel valve disc, EPDM liner
| BVW40/24.3P | motorised wafer butterfly valve, DN40, 24Vac, 3 position |
| BVW50/24.3P | motorised wafer butterfly valve, DN50, 24Vac, 3 position |
| BVW65/24.3P | motorised wafer butterfly valve, DN65, 24Vac, 3 position |
| BVW80/24.3P | motorised wafer butterfly valve, DN80, 24Vac, 3 position |
| BVW100/24.3P | motorised wafer butterfly valve, DN100, 24Vac, 3 position |
| BVW125/24.3P | motorised wafer butterfly valve, DN125, 24Vac, 3 position |
Butterfly Valves – lugged
For use as motorised control or shut off valves in heating, ventilation and air conditioning systems;
- in open and closed circuits
- for 2 position (open/closed) and 3 position controls
- for boiler, chiller and cooling tower sequencing circuits
- to open or close flow to a heat exchanger or to complete plant sections
Actuator technical specifications:
- power supply: 24Vac (230Vac available on request)
- protection level: IP54
- positioning time: 90 seconds
- optional position switch available
Butterfly valve technical specifications:
- CV table E lugged butterfly valve
- DN40 to DN125 (DN150 to DN300 available on request)
- operating temperature: -15..140°C
- max operating pressure: PN10
| BVL50/24.SR | motorised lugged butterfly valve, DN50, 24Vac, 3 position |
| BVL65/24.SR | motorised lugged butterfly valve, DN65, 24Vac, 3 position |
| BVL80/24.SR | motorised lugged butterfly valve, DN80, 24Vac, 3 position |
| BVL100/24.3P | motorised lugged butterfly valve, DN100, 24Vac, 3 position |
| BVL125/24.3P | motorised lugged butterfly valve, DN125, 24Vac, 3 position |