flange control actuator and valve ...

Application: 

it's used to control the close and open of the valve in central air-conditioning, heating, water treatment and industrial processing system by on/off, floating or modulatig signal

features:

- Power supply of motor: 24VAC, 50/60HZ, 5.5VA
- Motor: bidirectional synchronous motor with magnetic cluth 
- Normal torque: 1800 - 4000N
- Operation time: 50HZ 4.6 - 8.3s/mm; 60HZ 3.8 - 9.6s/mm
- Ambient: gear: stainless steel reduce down panel: zinc-plated steel bracket: die-casting aluminum alloy shell: fire-- proof PC ABS plastic
- Connecting wire: 0.5-1.5 mm2
- Pressure rating: 1.6Mpa
- Medium: water
- Ambient temp: -10 - 95C
- Leakage: less than 0.05% of KV value
- Flow characteristic: equal percent linear