| Port: | Changsha, Shanghai, Shenzhen |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 1800 Piece/Pieces per Week three way ball valve |
| Actuator motor: | AC motor |
| Standard or Nonstandard: | Standard |
| Protect rank: | IP65 |
| Place of Origin: | Hunan China |
| Running time: | 45S |
| Port Size: | 1/2'', 3/4'', 1'', 1-1/4", 1-1/2", 2" |
| Temperature of Media: | Medium Temperature |
| Color: | various |
| Media: | water, 50% glycol |
| Pressure grade: | PN20 |
| Power supply: | 220V AC |
| Model Number: | WRA3-1 |
| Brand Name: | WINNER |
| Type: | BALL VALVES |
| Power consumption: | <5W |
| Output torque: | 10N.m |
| Structure: | BALL |
| Application: | Water flow control |
| Power: | motorized |
| Certificate: | CE, RoHS |
| Packaging Detail: | Standard Export Packing, Kraft Box, 57 pcs actuator in a carton |
Description
Fast running control ball valve consists of WRA3-...S series stepping motor actuator and W8BV... series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability. Stepping motor control ball valve. The characteristic of it is accurate,fast,strong anti-interference. It is a typical digital control mode.
Application
HVAC system
Heating system
Water treatment system
Industrial equipment
Valve body:
Medium: cold/hot water, with 50% glycol Temperature of medium: 2°C...90°C
Rated pressure: PN20 Pipe connector: internal thread
Ambient temp. range: −5…+60°C;0…90%RH Size: G 1/2’’ - G 2’’
Valve type: 2-way and 3-way Flow characteristic: equal percentage, on/off
ACTUATOR:
Cover: PC Rotating shaft: POM & Stainless steel(Optional)
Power supply: 24VAC/DC( Support customize the driver of the power supply for 12 ~ 28 VDC)
On-Off time: 2N.m--8S; 6N.m--20S; 10 N.m--48S (On/off time can be set according to customer needs, set up, the value will be fixed.)
Angle of rotation: 90° Manual handle available
Protect rank: IP65
Material
Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE
Ball:stainless -steel or chromeplate brass. stem: EPDM
Matching Valve body parameters:
|
Model No. |
Description |
DN(mm) |
Inch |
Kvs(m3/h) |
Pvmax(MPa) |
Ps(KPa) |
|
W8BV215 |
2-way |
DN15 |
1/2” |
6.15 |
2.5Mpa |
1400 |
|
W8BV220 |
2-way |
DN20 |
3/4” |
10.5 |
2.5Mpa |
1400 |
|
W8BV225 |
2-way |
DN25 |
1” |
16.1 |
2.5Mpa |
1400 |
|
W8BV232 |
2-way |
DN32 |
11/4” |
16 |
2.5Mpa |
1400 |
|
W8BV240 |
2-way |
DN40 |
11/2” |
25 |
2.5Mpa |
1400 |
|
W8BV315 |
3-way |
DN15 |
1/2” |
3.95 |
2.5Mpa |
1400 |
|
W8BV320 |
3-way |
DN20 |
3/4” |
6.8 |
2.5Mpa |
1400 |
|
W8BV325 |
3-way |
DN25 |
1” |
15.8 |
2.5Mpa |
1400 |
|
W8BV332 |
3-way |
DN32 |
11/4” |
16 |
2.5Mpa |
1400 |
|
W8BV340 |
3-way |
DN40 |
11/2” |
25 |
2.5Mpa |
600 |
| W8BV350 | 3-way | DN50 | 2” | 40 | 2.5Mpa | 600 |
Actuator technical parameters:
|
Model |
Control |
Power |
Torque (N.m) |
On/off Time (s) |
|
WRA3-104 |
3-point |
220VAC |
4 |
15 |
|
WRA3-110 |
3-point |
220VAC |
10 |
42 |
|
WRA3-104A |
On/off |
220VAC |
4 |
15 |
|
WRA3-110A |
On/off |
220VAC |
10 |
42 |
 |
||
