Winner Ball Valves Co.,Ltd
More than 13 Years Experience of Motorized Ball Valves Producing
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Motorized brass ball valve features:
¨ Well waterproof and dustproof features (IP65)
¨ Actuator is insulated well to valve body and the ambient
¨ Quick and easy replacement of moving actuator
¨ Actuator can be installed after plumbing work completed, which makes for more efficient on-site installation
¨ Valve may approach the wall to mount
¨ Valve can be operated by general tools when actuator has been removed
¨ Actuator installation allows for 2 different wiring orientations thus providing ease of wiring and service
¨ Differential pressure up to 150psi,is suitable for HVAC systems with sudden high head pressure with sudden high head pressure
¨ There has no sediment at the valve bottom due to direct flow passage of valve
¨ Soft shut-off and open, to eliminate water hammer in most applications
¨ Motor doesn’t bear any forces when valve is not in motion extending service life
Actuator tabel
|
Model |
Control |
Power |
Torque (N.m) |
On/off Time (s) |
|
WRA3-104 |
3-point |
220VAC |
4 |
15 |
|
WRA3-110 |
3-point |
220VAC |
10 |
45 |
|
WRA3-11010 |
3-point |
110VAC |
10 |
45 |
|
WRA3-210 |
3-point |
24VAC |
10 |
45 |
|
WRA3-104A |
On/off |
220VAC |
4 |
15 |
|
WRA3-110A |
On/off |
220VAC |
10 |
45 |
|
WRA3-11010A |
On/off |
110VAC |
10 |
45 |
|
WRA3-210A |
On/off |
24VAC |
10 |
45 |
Description
Winner control ball valve consists of WAV4-… series rotary actuator and WCBS… series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability. Control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential
pressure controlunit and heat exchanger for flow regulation and on/off control.