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CE Brass dn50 motorized three way ball valve with manual operation

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Quick Details

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
Winner Ball Valves Company Limited
Supplier
CN
Manufacturer, Trading Company
≤5h
Response Time
100.0%
On-time delivery rate
US$ 100,000+
44
Transactions
11-50
Employees
1-4
R&D staffs
1
Patents
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CE Brass dn50 motorized three way ball valve with manual operation

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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     

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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

 

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WRA-53 Series

220v ON/OFF, 3-Point

WRA-63 Series

220V/110V/24V  ON/OFF, 3-Point

WVA4-.. Series

220V/24V  ON/OFF, Proportional

WRA3-.. AC Series

220V/110V/24V  ON/OFF, 3-Point

WRA-42 DC Series

24V/12V/3V  ON/OFF, 3-Point

WRA3-.. DC Series

24V/12V/3V, ON/OFF, Proportional

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