Your present location:HomeProductControl Ball Valve > Control Ball Valves

PRODUCTS

Products
  • Product Name: Control Ball Valves
  • Product ID: b04
  • Added time: 2014-04-09
  • Views : 1605

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 control unit and heat exchanger for flow regulation and on/off control.
 
Application
HVAC system 
Heating system
Water treatment system
Industrial equipments
 
Operational mode
Winner control ball valve is motor-operated by a type of WVA4-1…, WAV4-2…, and WAV4-3… actuator. The actuator is controlled by a modulating on/off , 3-piont or proportional control system and move the ball of the valve, to the opening position dictated by the control signal.
  
Technical data
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: 1/2’’ ~ 2’’
Valve type: 2-way and 3-way                            Flow characteristic: equal percentage
 
ACTUATOR:
Power supply: 230VAC, 24VAC/DC 
On-Off time: 50~90S 
Angle of rotation: 90°                             
Manual handle available
Protect rank: IP54
 
Material
Valve body:
Valve body: forged brass, Hpb59-1                Seal: ball: EPDM+PTFE
Ball: stainless steel brass                               Stem: EPDM
ACTUATOR:
Cover: PC                                         
Rotating shaft: PA66
 

Valve body tabel

Model No.

DN(mm)

Inch

Valve type

Kvs(m3/h)

Pvmax

(MPa)

Ps

(KPa)

WCBS215

DN15

1/2”

2 way

6.3

0.6Mpa

1400

WCBS220

DN20

3/4”

2 way

6.3

0.6Mpa

1400

WCBS225

DN25

1”

2 way

10

0.6Mpa

1400

WCBS232

DN32

11/4”

2 way

16

0.6Mpa

1400

WCBS240

DN40

11/2”

2 way

25

0.6Mpa

1400

WCBS250

DN50

2”

2 way

43

0.6Mpa

1400

WCBS315

DN15

1/2”

3 way

4.0

0.6Mpa

1400

WCBS320

DN20

3/4”

3 way

6.3

0.6Mpa

1400

WCBS325

DN25

1”

3 way

10

0.6Mpa

1400

WCBS332

DN32

11/4”

3 way

16

0.6Mpa

1400

WCBS340

DN40

11/2”

3 way

25

0.6Mpa

1400

WCBS350

DN50

2”

3 way

43

0.6Mpa

1400

 
Actuator

Model No.

Voltage

Actuator type

Output torque

Consumption

Valve body

WVA4-104

230VAC±10%

On/off or 3-piont

4N.m

12VA

DN25,DN20,DN15

WVA4-106

6N.m

                6VA

DN50DN40,DN32,

WVA4-110

10N.m

DN50

WVA4-204

24VAC/DC±15%

On/off or 3-piont

4N.m

3VA

DN25,DN20,DN15

WVA4-206

6N.m

                6VA

DN50DN40,DN32,

WVA4-210

10N.m

DN50

WVA4-304

24VAC/DC±15%

0(2)-10VDC

4N.m

3VA

DN25,DN20,DN15

WVA4-306

0(2)-10VDC&4-20mA

6N.m

                6VA

DN50DN40,DN32,

WVA4-310

0(2)-10VDC&4-20mA

10N.m

DN50

Optional feedback resistances or feedback Micro travel switch.
 
 
Installation:                                       
1. Ensure that the valve body is in the full open status.
2. Ensure that the actuator is in the fully open position as the follow picture:

3. Aligning the valve stem, press down the aluminum alloy spindle.

 
Content:
* Entered characters:0 Word
Less than or equal500Character
Posted by:
 
Less than or equal to 20 characters (including A-Z, a-z ,0-9, Chinese characters, excluding special characters)
Your e-mail:
*
Example: example@mail.com
Telephone:
 
Less than or equal to 32 characters (including 0-9, -, (,), comma)
Company name:
 
Address:
 
Verification code:
   
Copyright Reserved © Winner Electric Company Limited(HongKong) Hunan ICP prepared No.06011749-1 by:www.300.cn